Bindin
n. [生化](海胆精液细胞中的)结合素
🗣️ 情景例句
But somehow I got my days mixed up and didn't realize the mistake until now.
可是不知道怎么回事，我把日期弄错了，而且到现在才知道这个错误。
I'm doing it for you!
我这样还不是为你好！
When did you last go to the seaside?
你上一次是什么时候去海滨的？