How to use "Present perfect" - 释义·音标·例句

🧩 词语组成解析

present ['prɛznt]

adj. 现在的;目前的;出席的;[语法学]现在时的; n. 现在;礼物;瞄准;

pres前+ent名词后缀 → 礼物，赠送物

perfect ['pɝfɪkt]

adj. 完美的;正确的;优秀的;极好的; n. [语]完成时;

per全部+fect做→全部做完→完美的；完全的

Her boyfriend couldn't provide her with a sense of security.

她的男朋友无法给予她安全感。

We can't fly our kites any more because the wind has stopped.

由于风静止，所以已经没法放风筝了。

Could I have this sample free of charge?

这样品可以免费送我吗？

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