Albaloy
电解沉淀用合金, 铜锡锌合金
🗣️ 情景例句
Thanks, Dad.
谢谢，爸爸。
I've had no time to prepare for this meeting, so I'll have to play it by ear.
我没有时间来准备这次会议，所以只好有什么说什么。
He will soon be working in an office.
不久就要坐办公室里工作了。