第三人稱單數：rats第三人稱復數：rats現在分詞：ratting過去分詞：ratted過去式：ratted
rat基本解釋
rat的意思
名詞大老鼠; 似鼠動物; 鼠輩，卑鄙小人
不及物動詞捕鼠; 背叛，告密
rat相關詞組
1. smell a rat : 感到不妙；
rat相關例句
不及物動詞
1. They said they'd help but they've ratted on their friends.
他們說他們會幫忙的，但他們卻背叛了朋友。
2. The cat went ratting.
貓去捉老鼠了。
3. rat是什么意思
3. They've ratted on us.
他們背叛了我們。
名詞
1. Rats carry very nasty diseases.
老鼠傳播非常嚴重的疾病。
rat網絡解釋
1. 大白鼠：若無特別注明,則為大白鼠(rat)以食入方式之實驗數據___ 在固定濃度時經一定時間(通常14小時)之暴露后會造成半數試驗動物死亡之濃度為半致死濃度. 本欄位應注明試驗動物及吸收途徑,若無注明,則為大白鼠(rat)吸入方式之試驗數據,一般觀察期為 14 天
2. rat：renal function tests; 腎功能
3. rat：registration authority terminal; 受理點
4. rat的近義詞
4. rat：radio frequency therapy; 肝腫瘤
5. rat：reentrant atrial tachycardia; 折返性房性心動過速
rat詞典解釋
1. 老鼠;耗子
A rat is an animal which has a long tail and looks like a large mouse.
e.g. This was demonstrated in a laboratory experiment with rats.
在實驗室用老鼠進行的實驗證明了這一點。
e.g. ...a rat-infested derelict building.
鼠災泛濫的廢棄建筑
2. 卑劣的人；不忠實的人；小人
If you call someone a rat, you mean that you are angry with them or dislike them, often because they have cheated you or betrayed you.
e.g. What did you do with the gun you took from that little rat Turner?
你是怎么處理從那個叫特納的小叛徒手里得到的槍的？
3. 告密;出賣
If someone rats on you, they tell someone in authority about things that you have done, especially bad things.
rat什么意思
e.g. They were accused of encouraging children to rat on their parents.
他們被指控唆使兒童告發自己的父母。
4. 違約；食言
If someone rats on an agreement, they do not do what they said they would do.
e.g. She claims he ratted on their divorce settlement.
她聲稱他違反了他們的離婚協議。
5. 懷疑有問題；發現不對頭；有所警覺
If you smell a rat, you begin to suspect or realize that something is wrong in a particular situation, for example that someone is trying to deceive you or harm you.
rat在線翻譯
e.g. If I don't send a picture, he will smell a rat...
如果我不寄出照片，他將有所察覺。
e.g. Though Lloyd George's behaviour seemed curious, Haig still did not smell a rat.
盡管勞埃德·喬治的行為古怪，黑格仍然沒有任何懷疑。
rat英英釋義
noun
1. any of various long-tailed rodents similar to but larger than a mouse
2. a pad (usually made of hair) worn as part of a woman's coiffure
3. one who reveals confidential information in return for money
Synonym: informerbetrayersquealerblabber
4. a person who is deemed to be despicable or contemptible
e.g. 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'
Synonym: rotterdirty dogskunkstinkerstinkpotbumpukecrumblowlifescum bagso-and-sogit
5. someone who works (or provides workers) during a strike
Synonym: scabstrikebreakerblackleg
verb
1. give away information about somebody
e.g. He told on his classmate who had cheated on the exam
Synonym: denouncetell onbetraygive awaygrassshitshopsnitchstag
2. catch rats, especially with dogs
3. give (hair) the appearance of being fuller by using a rat
4. take the place of work of someone on strike
Synonym: finkscabblackleg
5. employ scabs or strike breakers in
6. desert one's party or group of friends, for example, for one's personal advantage