Medders
(medder 的第三人称 -s形式) abbr. minimal effective dose 最小有效剂量
🗣️ 情景例句
I really must be going now.
现在我真的该告辞了。
Saturday the whole family will clean out the garage.
周六全家动员打扫车库。
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。