Weld(ing) defect
[化] 焊接缺陷
🧩 词语组成解析
🗣️ 情景例句
Mmm-hmm. It is a very bright pink.
是的 这种粉红是亮了点。
Don't work your employees to death.
别把你的雇员都累死。
Why does aperson standing in a bus or train tend to fall when a sudden start is made?
一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？