Sphingomyelinic acid
[医] [神经]鞘磷脂酸
🧩 词语组成解析
🗣️ 情景例句
Ellen and I'll take you to your room. Ellen
和我带你去你房间。
To walk away
走开
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。