Welding rules
[化] 焊接规则
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
n. 规则；条例（rule的复数形式）
🗣️ 情景例句
Our teacher drills us in English.
我们老师让我们反复操练英语。
Oh,I just remembered something!I have to apply for a passport.
哦,我就记得了一些东西!我要申请一本护照。
I don't know why he's in a tailor's shop. Just look at his clothes!
真不懂他为什么进服装店。瞧他这身打扮！