Cholesteryl acetate
[建] 胆甾醇醋酸酯
🧩 词语组成解析
[医] 胆甾醇基
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
It's time we hired a secretary to answer the phones.
我们早就该请一个秘书接听电话了。
A cheerful wife is the joy of life.
快乐的妻子是生活的乐事。
Yes, I did.
是的，我给了。