Known danger
[法] 已知危险
🧩 词语组成解析
known
[nəun]
adj. 大家知道的;已知的;知名的;向某人作自我介绍;
v. 知道( know的过去分词 );看到过;听到过;经历过;
danger
['dendʒɚ]
n. 危险;危险物，威胁;
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
I have an interview this afternoon.
我今天下午有面试。
While John Gilbert was in hospital, he asked his doctor to tell him whether his operation had been successful,
当约翰。吉尔伯特住院的时候，他问医生他的手术是否成功，