Cholanic acid
[化] 胆烷酸; 胆甾烷酸\\n[医] 去羟基胆酸, 胆烷酸
🧩 词语组成解析
🗣️ 情景例句
Now may I please say hello?
现在我可以说声哈喽了吗？
He learns English every day.
他每天都学英语。
The driver gave him a few biscuits and a cup of coffee and left him just outside the city.
司机给了他几块饼干和一杯咖啡，就把他丢在了城外。