Sobita
[化] 酒石酸铋钠
🗣️ 情景例句
I'd never been away from home,
我从来没有离开过家，
When did you arrive?
你什么时候到达?
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，冯·弗里施教授对他反复注意到的事感到迷惑。