Bethanise
钢丝电解镀锌(法)(用不溶解阳极)
🗣️ 情景例句
I see under activities that
我注意到在 活动 项目中提到
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
You'll save time not waiting for the elevator.
你可以节省等电梯的时间。