Microup
超小型电子管
🗣️ 情景例句
The book is above me.
这本书我读不懂。
Action is the proper fruit of knowledge.
行动是知识的巧果。
Oh, doctor. He seems terribly ill. Are you sure it's nothing serious?
噢，医生。他似乎病得很厉害。你肯定不是什么大病？