Bupleurumol
柴胡醇
🗣️ 情景例句
How do you pronounce this word?
这个字怎么念。
Easier said than done.
说话容易做事难。
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。