Tetraonid
a. 鸡形目禽鸟科的
🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
If you expect to enter the university,you should apply now.
如果你期望进入大学，你现在应该申请。
Thank you all the same.
我还是要谢谢你。