Sphingostearic acid
[医] [神经]鞘硬脂酸
🧩 词语组成解析
🗣️ 情景例句
They are expecting their first child.
他们在怀他们的第一个小孩。
To watch the lovers
注视着情侣们
We're ready to take your order now.
你们现在可以下订单了。