Cholestane
[化] 胆甾烷\\n[医] 胆甾烷
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗？
What's your favourite pastime?
你喜爱的消遣是什么？
The parquet floors shone like mirrors; highly polished silver was displayed in gleaming glass cabinets; even my uncle's huge collection of books was kept miraculously free from dust.
镶木地板洁如明镜，擦得发亮的银器陈列在明亮的玻璃柜里，连姑夫的大量藏书也保存得很好，奇迹般地一尘不染。