Stigmastane
[化] 豆甾烷\\n[医] 豆甾烷, 豆固烷
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
He that knows not how to hold his tongue knows not how to talk.
不知缄口的不善言。
He's going to school.
上学。