Sphingostearic acid
[医] [神经]鞘硬脂酸
🧩 词语组成解析
🗣️ 情景例句
It's called
它的题目是
To ensure faster delivery, you are asked to forward the order by air freight.
为了确保迅速交货，我方要求此订货用空运。
I'm afraid that it's not going to work out.
我恐怕这事不会成的。