英语释义

• give away information about somebody;

  "He told on his classmate who had cheated on the exam"

• give (hair) the appearance of being fuller by using a rat

• one who reveals confidential information in return for money

• catch rats, especially with dogs

• any of various long-tailed rodents similar to but larger than a mouse

• desert one's party or group of friends, for example, for one's personal advantage

• take the place of work of someone on strike

• employ scabs or strike breakers in

• someone who works (or provides workers) during a strike

• a pad (usually made of hair) worn as part of a woman's coiffure

• a person who is deemed to be despicable or contemptible;

  "only a rotter would do that"

  "kill the rat"

  "throw the bum out"

  "you cowardly little pukes!"

  "the British call a contemptible person a `git'"

片语

rat on撤销；背叛，告发

iLEX RAT冬青鼠

white rat白鼠

rat NGF大鼠神经生长因子

rat model大鼠模型

mole rat鼹形鼠

black rat屋顶鼠

smell a rat感到不妙；感到有可疑之处

water rat河鼠；（美）麝香鼠（等于muskrat）；岸滨小偷

viscacha rat阿根廷胶鼠

rat poison杀鼠剂，老鼠药；[毒物] 鼠毒

kangaroo rat鼠类；长鼻袋鼠

pack rat不可靠的人，有敛癖的人

Rat ParkRat Park was a study into drug addiction conducted in the late 1970s (and published in 1980) by Canadian psychologist Bruce K. Alexander and his colleagues at Simon Fraser University in British Columbia, Canad

Rat race激烈竞争（商业上）；无意义的竞争；环形导波管

like a drowned rat浑身湿透（象落汤鸡）

rat race激烈竞争（商业上）；无意义的竞争；环形导波管

mall rat逛商厦迷；爱逛商店的年轻人

magdalena rat白眉林鼠属

英汉例句

• mostly he picked at the smaller rat and i tried to watch without him seeing.

  大部分时间里他都在摸那只小老鼠，而我则尽量趁他不注意时偷偷瞥上他几眼。

• only way to confirm this, inject the rat with her blood and wait for it to get all botulistic on your ass.

  唯一确认此事的方法是，给这只老鼠注入她的血液，一直等到它的肉毒桿菌发展到危及生命的时候。

• but critics of the princeton study say the findings are inconsistent — some of the rat groups, after all, showed no differences in weight gain.

  但是普林斯顿研究所的评论家说这些发现是前后矛盾的，有一些鼠群在体重增加方面始终没有任何区别。

• these rat studies square with what we already know about the role of touch in neurological development.

  这些在老鼠身上开展的研究与我们已然知晓的触觉在神经生长中的作用相符合。

• when a predator is off in the distance, its prey—whether rat or human—powers up a forebrain network.

  当实验中的捕食者在远处消失时，被捕食者——不论是人类还是老鼠——都会激活前脑神经网络。

• these rat fathers were not genetically diabetic.

  这些老鼠父本不是遗传糖尿病。

• he can see if it can regrow and the rat can still run around its cage.

  他可以看到神经是否可以再生，而老鼠仍在笼子里四处跑。

• the circuits showed up as patterns of circular loops, suggesting that at least in this part of the rat brain, the wiring diagram looks like a distributed network.

  该循环显示了作为圆形闭合循环的模式，这表明至少在这个老鼠大脑的一部分，通信线路图看起来像一个分布式网络。

• since rats do have some of the same neural systems we do, the rat research could have implications for humans, though stress in humans is more complicated than in rodents, the researchers say.

  由于老鼠的一些神经系统与我们人类相同，对老鼠的研究可能会对人类有所启发，尽管在人类的紧张比老鼠更复杂，研究人员说。

• the sight of this large, noisy foreigner running down the corridor in his pajamas with arms waving wildly no doubt shocked them as much as the rat had shocked him.

  看到这位人高马大的外国人穿着睡衣沖上走廊，双臂乱舞，大声喊叫，她们当然被吓坏了，就像我的朋友被老鼠吓坏了那样。

• swallowing your pride took on a whole new different meaning for me as i swallowed my first bite of rat meat.

  当我吞下第一口鼠肉的时候，「咽下你的自尊」对于我有了完全崭新不同的意义。

• if you want to train a laboratory rat to pull a crank to get a food pellet, the reflex will be scratched in deeper if the creature is rewarded with some regularity but not all the time.

  如果你想训练一只实验室老鼠拉曲柄去拿到一粒小丸，并定时给它一些小奖励的话，（但不是每次都一样，）那么这个小东西的条件反射会更强烈。

• their brain reactions also mirror one another. if we believe the infant 「enjoys」 the sweet taste based on her pleasant expression, it follows that the rat likely enjoys it too.

  也就是说，如果我们认为婴儿宝宝喜欢品尝甜甜的味道，那么同理于一样的快乐表显方式，老鼠们也一定喜欢这种味道了噢。

• yes, only a rat puppet beat them out.

  没错，只有一个老鼠木偶打败过他们。

• when finally he got up to open a can of soup, the rat came with him, awake now and discovering its natural perch on his shoulder.

  最后他起来打开一个汤罐时，他才发现自己身上还带着老鼠，它现在醒过来了并安然自得地栖息在他的肩头。

• the hungry rat ravened down the poison bait.

  饑饿的老鼠一口吞下毒饵。

• her task was to clone a rat gene called neu.

  她的任务是克隆出一个老鼠的神经鞘基因。

相似词

traitor叛徒；卖国贼；背信弃义的人

rascal(Rascal) （美）瓦史撒乐（人名）

mouse捕鼠；窥探

accuser原告；控告者；指责者