Quadrumvir
n. 四人团体中的一员
🗣️ 情景例句
That's us, Susan.
那正是我们， Susan。
Christmas comes but once a year.
佳节良辰，机会难得。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。