Cholestene
[化] 胆甾烯\\n[医] 胆甾烯
🗣️ 情景例句
I'll have a contract
我会准备好一张合同
Goodbye, it was nice meeting you.
再见，很荣幸认识你。
Robert was delighted to see me and equally pleased with my little gift.
罗伯特见到我很高兴，对我的薄礼也感到满意。