Cryptochrome
[医]隐花色素
🗣️ 情景例句
A great-grandchild. A great-grandson.
一个曾孙。 一个曾孙。
A joke never gains an enemy but often loses a friend.
开玩笑总不能化敌为友，反而有时会失去朋友。
Let's get on the bus.
我们上车吧。