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
What number are you trying to dial?
你要的电话是什么号码？
How people design computer games is beyond me.
我不懂得电脑游戏是怎么设计的。
My wife was delighted that things had returned to normal once more.
一切又都恢复了正常，为此我妻子十分高兴。