Serinol
[化] 丝氨醇
🗣️ 情景例句
It doesn't hurt that much, does it?
这样没有那么痛， 是吗？
He that hath a full purse never wanted a friend.
金钱满袋，朋友盈门；钱袋装得饱，朋友不会少。
That's a good question, smiled Uncle Wang.
“这个问题提得好，”王大叔笑了。