Phanerosterol
[医] 显花植物甾醇
🗣️ 情景例句
What does she think?
她怎么想呢？
You have my word.
我保证。
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？