Endocrocin
[医] 山扁豆酸
🗣️ 情景例句
Do you know that I mean?
知道我的意思吗？
A duck will not always dabble in the same gutter.
一只鸭子不会常在同一条沟中玩水。
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！