Insure against

给...保险

🧩 词语组成解析

insure [ɪn'ʃʊr]
vt. 保证;确保;为…保险;投保; vi. 买卖或卖保险;
in进入+sure肯定→进入肯定→不担心→保险
against [ə'ɡɛnst]
prep. 反对;对…不利;紧靠;以防;
gain =against (反对)#词根助记:反对

🗣️ 情景例句

Typing is easy once you get the hang of it.
一旦你掌握诀窍,打字就很简单。
It seems he's lucky.
看起来他好像很幸运。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗?
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🔤 更多 I 开头的单词

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