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 is more than I can take.
我再也受不了了。
What the hell are you doing?
你到底在做什么？
After I had sat down, he said that business was very bad.
待我坐下后，他说生意非常不景气。