Taraxasterol
[化] 旋复花甾醇A; 蒲公英甾醇\\n[医] 蒲公英甾醇
🗣️ 情景例句
Here is our draft contract.
这是我们草拟的合同。
Easier said than done.
说时容易做时难。
Is he? I'm sorry to hear that.
是吗？对此我感到遗憾。