Inert gas welding
[化] 惰性气体保护焊
🧩 词语组成解析
inert
[i'nə:t]
adj. 迟钝的;不活泼的;[化]惰性的;
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Yes. I know I must seem silly.
是的，我知道我看来一定很可笑。
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？
However, it was his turn to be surprised,
没料到这回该轮到他自己吃惊了。