Preparer
调制机
✅ 同义词
🗣️ 情景例句
my mother is running for the school board?
我母亲竞选联合校董会董事吗？
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
Come and help!
咱们去帮帮忙吧！