Dihydrosphingosine
二氢(神经)鞘氨醇
🗣️ 情景例句
Some think that all's fair in business.
一些人以为商界的一切都是公平的。
This woman is washing dishes again.
这个女人又在洗盘子了。
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，