Welding head
[化] 焊头; 焊接机头; 烧焊枪
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
head
[hed]
n. 上端;头脑;头部;首脑，首长;
vt. 用头顶;前进;作为…的首领;站在…的前头;
vi. 朝…行进;出发;向…方向移动;船驶往;
adj. 头的;在前头的;首要的;在顶端的;
🗣️ 情景例句
I have two days off a week.
我一星期休息两天。
Let's begin now.
现在让我们开始。
There's a talk on cancer that might be quite interesting, so perhaps I'll go to that.
有个关于癌症的报告可能很有意思，也许我会听听。