Sphingostearic acid
[医] [神经]鞘硬脂酸
🧩 词语组成解析
🗣️ 情景例句
Now hear this!
你听着！
Business makes a man as well as tries him.
事业既考验人，也造就人。
The house was completed five months ago.
是在5个月以前竣工的。