Etolizing
多孔粉末烧结零件电解覆层法
🗣️ 情景例句
No problem.
没问题。
Don't criticize him for his delay.
不要责备他的延误。
The girl, tears streaming down her face, begged to be allowed to slip into the guard's van.
女孩泪流满面，央求让她不声不响地到押车员车厢里去算了。