Pneumatic hammer
[化] 气锤; 空气锤
🧩 词语组成解析
hammer
['hæmɚ]
n. 铁锤，榔头;链球;（拍卖时用的）木槌;音槌;
vt.& vi. 锤打;反复敲打，连续击打（尤指发出大声）;
vt. 击败;猛踢;猛击;轻易打败（对方）;
🗣️ 情景例句
Sure, anything you say.
当然，你说什么就是什么。
For one thing,I've got to drop by the bank to get some money.
首先，我得去银行取一些钱。
Speculations about is nature have been going on for literally thousands of years,
人们对睡眠作用的种种猜测，确实有数千年之久。