Lanostane
羊毛甾烷
🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
That's track 1 at 9:45.
1轨道，9点45分开。
The men got such a fright that they dropped the bag and ran away.
这两个人吓了一跳，扔下提包逃跑了。