Sphingomyelin
n. [生化](神经)鞘磷脂
🗣️ 情景例句
Here are ten letters that express my feelings for you.
这里有十个字母可以表达我对你的感情。
We are in the same boat, we both failed the exam.
我们都一样，考试都没及格。
Who has the eraser?
谁拿着橡皮擦？