Eutonon
优托农(一种肝制剂)
🗣️ 情景例句
He lost his money due to his own carelessness.
由于大意，他丢了钱。
My brother is not quite twenty-five.
我的兄弟不够25岁。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。