你估计写错了一个字母
let the cat out of the bag 泄漏秘密
a cat has nine lives 吉人自有天相
猫有九条命。(英国迷信, 指猫的生命力强)
Learn not and know not. 不学无术
It's never too late to mend. 亡羊补牢
给你看看这个:
http://xf.xjtu.edu.cn/learn/article.php?sessid=&articleid=2877
when are people smartest?
Key: When it is sunny because everything is brighter then.
(bright既有“明亮的”的意思,又有“聪明的”的意思)
what two words contain all kinds of letters?
Key: "Envelope" and "mailbox".
(信封和邮箱都可以容纳信件)
放虎归山
一猫九命
不学无术
浪子回头
when it's sunny, everything is brightest(也指最聪明)
post office
泄漏天机
猫有九条命子.
什么不学,什么也不知道.(不学无术)
亡羊补牢,为时未晚。
露马脚
猫有九命
不学不知
知错能改善莫大焉
1 ?
2 alphabets table
A cat has nine lives. 猫有九条命。
Never too late to mend. 过则勿惮改。
let the cat out of bay 无意中泄露秘密
a cat has nine lives 猫有九命(生命力强)
learn not and know not 学了才知道
never too late too mend 亡羊补牢,为时未晚