吃透英语课本,提升在校竞争力
n. 老鼠;耗子
现在分词:ratting
第三人称单数:rats
过去式:ratted
过去分词:ratted
复数:rats
But you promised to help us, you rat!
可你答应过要帮我们的,你这小人!
This was demonstrated in a laboratory experiment with rats.
这点通过在实验室中用老鼠做试验得到证明。
rat race
n. [俚]激烈竞争(商业上);无意义的竞争;[电]环形导波管
smell a rat
感到不妙;感到有可疑之处
mall rat
逛商厦迷;爱逛商店的年轻人
white rat
白鼠
water rat
河鼠;(美)麝香鼠(等于muskrat);[俚]岸滨小偷
like a drowned rat
浑身湿透(象落汤鸡)
rat poison
杀鼠剂,老鼠药;鼠毒
pack rat
不可靠的人,有敛癖的人
mole rat
[动]鼹形鼠
rat on
撤销;背叛,告发
vi.捕鼠;背叛,告密
mouse
inform
n.[脊椎]鼠;卑鄙小人,叛徒
traitor
betrayer
考纲分布
n. 老鼠; 鼠类
考纲释义
真题例句
For one thing, they help control the rat and mouse population.
首先,它们有助于抑制老鼠的数量。
[2020 武汉卷 完形填空]
Mr Brown brought his 5-year-old son to the museum and created a rat toy.
布朗先生带着他5岁的儿子来到博物馆,做了一个老鼠玩具。
[2020 连云港卷 阅读理解]
It has the face and feet of a bird, the body of a rat and the tail of a beaver.
它有鸟的脸和脚,老鼠的身体和海狸的尾巴。
[2018 贵州省贵阳卷 阅读理解]
When lab rats are not allowed to sleep, they die within a month.
当实验鼠不能睡觉时,它们会在一个月内死亡。
[2017 北京卷 阅读理解]
1 ...A rat or pigeon might not be the obvious choice to tend to someone who is sick...
2017.12 CET4 阅读理解
2 ...This rat detection method doesn't rely on specialist equipment...