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
Do you fancy the Back Street Boys?
你喜欢“后街男孩”吗？
I bought the car on Paul's recommendation.
根据保罗的推荐我买了这辆车。
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。