Cholestene
[化] 胆甾烯\\n[医] 胆甾烯
🗣️ 情景例句
It's not good enough to show.
还不值得展示。
Why am I always expected to pay the bills?
为什么老是由我来付账呢？
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：