Atomic hydrogen welding
[化] 原子氢焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
If you really mean it,
假如你是说真的，
The days are getting longer.
白天越来越长了。
If you park your car in the wrong place, a traffic policeman will soon find it.
一旦你把汽车停错了地方，交通警很快就会发现。