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
His daughter is sick.
他女儿生病了。
Every medal has its reverse.
事物都有它的反面。
and throwing a holy wreath into the current in the winter.
冬天往河中抛撒一个冬表花环。