Doser
定量加料器, 计量给料器, 量器系统
🏥 医学释义
剂量仪
🗣️ 情景例句
This vacation is for you and me.
这是我和你的假期。
Labour is lihgt where love doth pay.
爱情付报酬，劳苦也轻松。
Yes. You have to practise a lot.
是的，你得大量的练习。