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
What's wrong, Susan?
怎么啦， Susan？
Keep going straight for two blocks, then turn right on Elm street and you'll run right into it.
一直走，过两个街区，然后往右拐是埃尔姆街，再往前走，迎面就是莫特街。
Some of my acquaintances in the country come up to town once or twice a year to visit the theatre as a special treat.
我在乡村有一些熟人，他们每年进城来看一回或几回戏，并把此看作一种特殊的享受。