Biv
牛免疫缺陷样病毒
🗣️ 情景例句
You said you wanted to be a doctor like your father.
你说过你希望像爸爸一样成为一名医生。
I got home, feeling very tired.
我到家时都累死了[分词作状语]
It is good to learn to work with others in a team.
学会在一个集体里与其他人一道工作是有益的。