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
What are the odds on her being expelled?
她会不会被开除？
One never loses anything by politeness.
有礼貌对自己不会吃亏。
That means the A-24.
那就是A-24了。