Sphingosine
n. [生化] (神经) 鞘氨醇
🗣️ 情景例句
Thank you.
谢谢 。
When you visit an American home.
在你访问一户美国人家时
It makes no difference that the forgery may have been a very skilful one:
即使伪造得很巧妙，也不能付款，