Simaroubidin
[医] 苦樗素
🗣️ 情景例句
He's on leave now.
他现在在休假。
What's matter with you?
你有什么问题吗？
One, for instance, consisted of rods of various lengths and thicknesses which would stand up on end like ninepins.
例如，有一种装置是由一些长短、粗细不同的木棒组成；就像九柱戏的木棒一样竖立着，