英:[ˈdrɒp ɒf]
美:[ˈdrɑːp ɔːf]
英:[ˈdrɒp ɒf]
美:[ˈdrɑːp ɔːf]
急下降,直下降;
Noun
1. a noticeable deterioration in performance or quality;
"the team went into a slump"
"a gradual slack in output"
"a drop-off in attendance"
"a falloff in quality"
2. a steep high face of rock;
"he stood on a high cliff overlooking the town"
"a steep drop"
3. a change downward;
"there was a decrease in his temperature as the fever subsided"
"there was a sharp drop-off in sales"
The first known use of drop-off was in 1812
1 Complimentary pick - and drop - off at most major Las Vegas hotels.
拉斯维加斯最主要酒店可免费 接送.
2 TILLY: Eddie, I just came by to drop off your tank.
泰莉: 艾迪, 我只是把你的鱼缸送过来.
3 Mary, did you drop off the roll of film developing?
玛丽, 你把胶卷拿去冲洗了 吗 ?
4 He closed his eyes, and soon dropped off.
他闭上眼睛,很快就睡着了。
5 Student guardians should not remain in the hallway after student drop - off.
上课开始,请家长们离开教学区,勿在走廊流连.
6 You mean I can't just leave them in the drop - off box?
你的意思是说我不能把书放在还书箱里就好了 吗 ?
7 How much is the drop - off charge?
在别处交还车子的时候要付多少钱?
8 Will you drop me off at the next turning?
让我在下一个拐弯处下车,好吗?
9 The drop-off in mail ballot requests could complicate or change strategies for campaigns and candidates, who target mail-in voters with advertisements and pitches.
10 Larry: You mean I can't just leave them in the drop - off box?
赖瑞: 你的意思是说我不能把书放在还书箱里就好了 吗 ?
11 Would you drop off this material for the offset print?
请把这些材料拿去胶印,好 吗 ?
12 My top button has dropped off and I can't find it.
我最上面的那颗钮扣掉了,找不到。
13 Interest in the book began to drop off.
人们对这本书的兴趣开始减退了。
14 Business dropped off sharply during the recession.
在经济衰退期间,生意大大减少了。
15 Insomnia doesn't mean inability to drop off to sleep.
失眠不仅仅意味着无法入睡.
16 So we wake one another up if we ever do manage to drop off.
所以既使好容易能睡着一会儿,也总会被别人吵醒.
17 I drop off and miss the end of the film.
我打了个盹儿.把影片的结尾给错过了.
18 You just popped in unexpectedly to drop off an expensive gift?
你突然冲进来就是要放下这昂贵的礼物的?
19 She was waiting line drop off 15 - year - old Tyler and 11 - year - old Daniel Hackman.
她正在列队等待送15 岁 的泰勒和11 岁 的丹尼尔海克曼下车.
20 the drop-off in movie attendance was the greatest in more than a decade
3 断崖
4 悬崖
steep cliff bluff palisade precipice promontory escarpment scarp linn krantz pali jump-up krans edge scar crag
5 引渡
6 减少
caducous reduced reductive away fall cut decrease reduction slash shrinkage attrition abatement drawdown cutback letdown diminution decrement lessening letup wind-down reduce lower shrink diminish shorten detract abate lose save discount dock lessen whittle attenuate bate attrite subtract from thin down drop away cut into cut down on make a dent in pare down drop depression erosion dilution rundown fallback pullback downshift fall-off fallaway decline ease drain Trim dip slack dilute subtract axe deplete remit wane curtail dwindle cannibalize retrench run low fallen loss modification contraction dockage falloff minus decay Peter qualify alleviate rebate deflate pare allay extenuate take from dull the edge of shed chop shave de-escalate smooth thin narrow relax fall off fall away depleted down moderation sag downturn slowdown ebb downswing slow slide sink trim slice erode depress shrivel whittle down slack off bring down cut down roll back fall back subtractive lapse knockdown step-down take descend deduct recede fritter minish break alloy impair dampen whack scant gear down bring low
7 下降
fall drop slip descent sag downshift fall-off let-down fallaway downwelling tail-off skid decline ease sink descend gravitate downward declining sagging slide dip downturn slippage temper cheapen down fade shrink go southwards drop away fall off fall back cool off fall away
8 衰减
reduction extinction damping attenuation extenuation damp weaken decay attenuate decrement degrade
10 垂直降落