英：[æt wʌns]
美：[æt wʌns]
at once如何读
at once是什么意思
立即；一起；同时；立刻
at once英英释义
adverb
one time and no more went skydiving once
rode a horse only once
at any one time : under any circumstances : ever
didn't once thank me
at some indefinite time in the past : formerly
was once a booming mining town
by one degree of relationship
first cousin once removed
noun
one single time : one time at least
Please be on time this once.
adjective
that once was : former
… contributions to enrich the legal resources of the once province of Britain.—J. N. Pomeroy
conjunction
at the moment when : as soon as
Once she spoke, I recognized her.
at once词源英文解释
Adverb, Noun, Adjective, and Conjunction Middle English ones, from genitive of on one
The first known use of once was in the 12th century
at once儿童词典英英释义
statute milenoun
mile sense 1
holdup1 of 2noun
a robbery at gunpoint
delay entry 1 sense 1
hold up2 of 2verb
delay entry 2 sense 2, impede
to rob at gunpoint
to continue without failing or losing effectiveness music that holds up twenty years later
holding up under the stress
once1 of 3adverb
one time only
will repeat the question once
at any one time : ever
once you hesitate, it's too late
at some time in the past : formerly
it was once done that way
by one degree of relationship
cousin once removed
once2 of 3noun
one single time
just this once
once3 of 3conjunction
as soon as
once that is done, all will be well
at once 例句
1 The play was performed only once.
2 She says she must speak with you at once.
她说她必须立刻跟你谈谈。
3 Many of us warmed to the new employee at once.
我们中许多人立刻喜欢上了那位新来的雇员。
4 It was once done that way.
5 I wrote back to Meudon at once to fix up a meeting.
我马上给缪顿回信安排会面。
6 All at once, Mick's serious expression softened into a grin.
米克严肃的表情一下子变成了笑脸。
7 A river once flowed through this canyon.
8 I will repeat the question once.
9 The boys all began to talk at once.
所有的男孩子们立即说起话来。
10 From childhood, he was evidently at once rebellious and precocious.
从儿时起，他就明显地既叛逆又早熟。
11 Their music was once very popular.
12 I have tried Indian food more than once.
13 Most of the time, once outside in public, I get distracted by the drone that someone uses to monitor the landscape.
14 The audience at once greeted him warmly.
观众立即对他作出了热情的反应。
15 He took off at once and headed back to the motel.
他立刻离开，回到汽车旅馆。
16 The receptionist recognized him at once.
接待员一眼就认出他了。
17 You want to see a doctor at once.
你必须马上去看医生。
18 The body was too badly decomposed to be identified at once.
尸体严重腐烂，难以马上辨明身份。
19 Sea otters were once hunted for their fur, which is what lead to their dramatic decline, and they are now listed as a threatened species.
20 I must speak to Tania at once.
我要马上跟塔尼娅讲话。
at once 同义词
1 同时
simultaneous together meanwhile meantime in chorus at the same time synchronous interim synchro- synchrony at one time in the same breath alongside of all of a piece in the meantime all at once of a piece in parallel in parallel with
2 立即
immediate instant right directly straight outright momentarily forthwith in a trice right now on the spot out of hand in no time p.d.q. prompt instantaneous fast quickly immediately instantly promptly thereupon therewith pronto lickety-split immediacy like a flash without a second thought at the drop of a hat without more ado right away right off in a flash right off the bat straight away without further ado
3 马上
p.d.q. one-time just now right directly immediately straight shortly instantly sharpish pronto instanter now-now like that right away in a moment just now any moment in a flash in no time at a glance right off the bat straight away tout de suite lose no time in two shakes toot sweet in less than no time in a snap in jig time yet forthwith straightway in a minute any minute by and by early prompt soon without more ado bang off on the knocker this moment in short order double-quick quickly straightaway PDQ whereupon at the double in double-quick time in next to no time right now right off then and there off the bat straight off on the double promptly momentarily in a couple of shakes without a second thought at any minute now in less next to no time in less than to no time on the nail anytime soon this minute any minute now at any minute
4 立刻
p.d.q. now immediately straight shortly instantly pronto instanter in a flash in short order straight away without further ado lose no time in two shakes instant yet presently forthwith straightway minute in a a flash in a moment in a minute like a shot quickly sharp outright offhand PDQ directly the second that in next to no time the second right now right away in no time at a glance off the bat
at once 短语相关
once in a blue moon
once that
at once
once-over
give (someone or something) a/the once-over
once and for all
once in a while
once again/more
you're only young once
every once in a while