Trench hand
[医] 战壕手病(因冻伤所致的挛缩等)
🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
🗣️ 情景例句
OK. I'll be back in a few minutes.
好，过几分钟我就回来。
Many hands make a burden lighter.
众擎易举。
and it is only in the seas and rivers, and sometimes lakes, where mud and sit have been continuously deposited,
所以只有在泥沙不停淤积的海洋和江河里，有时在湖泊里，