Pinledge attachment
[医] 钉附着
🧩 词语组成解析
🗣️ 情景例句
There are no dues.
不要会费。
The greatest talkers are always the least doers.
言语的巨人往往是行动的侏儒。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，