Lanosterine
羊毛甾醇
🗣️ 情景例句
Is it true that it's full of wonders there?
那里充满了奇异的景观，是真的吗？
A horse is neither better nor worse for his trappings.
相马不可凭马的装饰。
Can we substitute the J-123 for the J113?
以J-123来替代J-113，可以吗？