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
We're also very glad to have practical business dealings with you.
我们也很高兴能和贵公司建立实质性的业务联系。
My home is in the capital.It's a cosmopolitan city.
我的家在首都.它是一个国际性的城市。
What's the meaning of this?
这是什么意思？