Microdrum
微分筒; 测微鼓轮
🗣️ 情景例句
Hello, who's speaking, please?
喂， 谁在讲话？
He who has health, has hope, and he who has hope, everything.
身体好就有希望，有希望就有一切。
I have one here, Mr. Wu.
我这里有一把，吴先生。