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
And next time we'll bring Michelle.
下次我们带Michelle来。
I meet the boy whose aunt is an editor.
我遇到那男孩的姑妈是编辑。
The students are going to take the test in two days' time.
学生们准备在两天后就接受测验。