Hammer welding
[机] 锻接
🧩 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）;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
When did you get married?
你什么时候结婚的？
I didn't know she could swim. Who taught her?
我不知道她会游泳。谁教她的？