Oscillopolarography
示波极谱法
🗣️ 情景例句
That's true. Harry Bennett,certified public accountant.
是的。Harry Bennett注册会计师。
We have a small gift for you to take with you when you leave the factory.
你离开工厂时，我们有件小礼物要送给你。
They cut big pieces of metal into small pieces.
它们把大块的金属切成小块。