Quaternate
a. 以四为一组的, 由四个组成的
🗣️ 情景例句
How can you do business with the americans? You'll need to improve your English first.
你怎么能与美国人做生意？你得先提高自己的英文水平。
I know the boy whose father is a medical doctor.
我知道那个男孩的父亲是医师。
Linda speaks as if she were a boss.
琳达说话总好象她是老板。