Clappet (valve)
[化] 止回阀
🧩 词语组成解析
[建] 止回阀
🗣️ 情景例句
You'll send yourself to an early grave.
你这样会未老先衰的。
A lazy sheep thinks its wool heavy.
懒羊嫌毛重
For most of them, fifty pence is a small price to pay for a nice big bar of chocolate.
对大部分孩子来说，用50便士来买一大块好的巧克力，是算不了什么的。