Aspidosperma
[化] 白坚木属\\n[医] 白坚木属
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
The tortoise wins the race while the hare is sleeping.
兔子睡大觉，乌龟跑第一。
An ocean wave passing through deep water causes a particle on the surface to move in a roughly circular orbit,
穿过深水的海浪使水面上的一个微粒按照一种近乎圆形的轨道移动，