Welding helmet
[化] 焊工帽罩
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
helmet
['hɛlmɪt]
n. 头盔;钢盔;盔形物，盔状物;[植]盔状花冠;
vt. 给…戴上头盔;
🗣️ 情景例句
As poor as a church mouse.
一文不名。
There is something in what she said.
她说的话里有些重要的内容。
Yes, we have to double it.
是的，我们必需加倍。