back·swim·merˈbak-ˌswi-mər
backswimmer如何读
backswimmer是什么意思
- 松藻虫
backswimmer英英释义
Noun:
- predaceous aquatic insect that swims on its back and may inflict painful bites
backswimmer词源英文解释
The first known use of backswimmer was in 1807
backswimmer儿童词典英英释义
balconynoun
a platform enclosed by a low wall or railing and built out from the side of a building
a platform inside a building extending out over part of the main floor (as of a theater)
baizenoun
a fabric made to resemble felt
bait1 of 2verb
to torment by repeated attacks
to torment (an animal) with dogs
to put bait on or in
bait a hook
bait2 of 2noun
something (as food) used to attract animals to a hook or into a trap
a poisonous material put where it will be eaten by and kill harmful or undesirable animals
lure sense 1, temptation
bad-mouthverb
to say bad things about
badger1 of 2noun
any of several sturdy burrowing flesh-eating mammals widely distributed in the northern hemispherealso: the pelt or fur of a badger
badger2 of 2verb
to annoy again and again
bade
bacterialadjective
of, relating to, or caused by bacteria
back talknoun
a rude or quarrelsome reply
backswimmernoun
any of a family of bugs that live in the water and swim on their backs
backswimmer 例句
1 When given a choice between a silent male water strider and a mating pair with a tapping male, the backswimmer always headed towards the vibrating duo.
2 Each vibration risks attracting the attention of a hungry predator, like a fish or backswimmer (above).
3 The backswimmer menace is so potent that after a few minutes of tapping from the male, the female relents by opening her genital shield.
4 But these aquatic water scavenger beetles do not swim like the backswimmer or the larvae.
5 The 0.01-inch-long water flea is able to change its body into a bigger (and thus more inedible) shape when threatened by a predator, like the tiny backswimmer, says Anne Estes, a microbiologist at the University of Maryland School of Medicine.
6 Backswimmer hunts larva . Now he's caught it.
抓住了. 水蜘蛛成功了.
backswimmer 同义词
相关词
from side to side
for your liking
for the road
forever and ever
freeze over
for the worse
friend at court
force out of
for the last time
freaked out
free translation
forget it
fork something over
for the pot
frame out
frame in
for the fun of it
force through
fret about
for the love of Mike
force the pace
for starters
for shame
from head to foot
for the life of me
from here on
for the heck of it
force off
for once
friz