Medders
(medder 的第三人称 -s形式) abbr. minimal effective dose 最小有效剂量
🗣️ 情景例句
Besides Chinese New Year, what are the other festivals according to the Lunar Calendar?
农历新年以外还有什么节日？
Come to see me tomorrow if it is convenient to you.
你如果方便的话，明天来看我。
We're having trouble meeting your shipping schedule.
要如期出货，我们有问题。