Ceramides
(ceramide 的复数) n.[生化]神经酰胺
🗣️ 情景例句
Someone told me you're the computer expert around here. Weel, I have a question for you...
有人告诉我你在这里是计算机专家，我有个疑难想请教你。。。
A good teacher should always avoid embarrassing his students.
一位好的教师无论何时都应该避免使学生感到难堪。
Would you like a cup of tea?
你想喝杯茶吗？