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
I want our children to learn
我要孩子们学习到
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
Yes. Wash your hands with soap at the end of your experiment.
可以。在实验结束时要用肥皂洗手。