n. 保险,保险业;保险费;预防措施;
adj. [体]巩固球队领先局面,使对手不能因增加一分而成平局的;
in进入+sur肯定+ance表名词 → 保险
🗣️ 情景例句
If you aren't busy today, how about lunch?
如果你今天有空的话,吃一顿午饭如何?
He who makes himself a dove is eaten by the hawk.
弱肉强食。
Young men who have reason to fear that they will be killed in battle may justifiably feel bitter in the thought that they have cheated of the best things that life has to offer.