Stigasterol
[生化]豆醇, 豆固醇
🗣️ 情景例句
It's about the size of the United States, but it has a population of only 16.5 million.
它和美国一般大，但人口却只有一千六百五十万。
Set a thief to catch a thief.
以毒攻毒。
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。