Lignocerylsphing osine
[机] 廿四酰神经氨醇
🗣️ 情景例句
The rest of our family went to the movies.
我们家其余的人都去看电影了。
It's about time to get up.
差不多该起床了。
No, sir, I always walk this way.
不，先生，我一直是这样走路的呀！