Sphingosine
n. [生化] (神经) 鞘氨醇
🗣️ 情景例句
It was so nice to be out in the country.
出去置身乡下真是太好了。
Let's begin now.
现在让我们开始。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。