Welding grade argon
[化] 焊接级氩; 焊接用氩
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
argon
[['a:gɔn]]
n. 氩\\n[化] 氩Ar
🗣️ 情景例句
I'm late for dinner at my house.
我回家吃晚饭要迟到了。
I ate ham for breakfast yesterday.
我昨天早饭吃的是火腿。
It's against the rules to handle the ball in soccer.
在足球中以手触球就是犯规。