Weld(ing) defect
[化] 焊接缺陷
🧩 词语组成解析
🗣️ 情景例句
Paper or plastic?
现金还是信用卡？
You should be more patient with others.
你应该多容忍他人一些。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。