Quaternity
n. 四个一组, 四人一组, 四位一体
🗣️ 情景例句
The wedding dress. And something blue.
结婚礼服。蓝色的东西。
Please don't snack; you will ruin your dinner.
请别吃点心了，你会对正餐失去胃口的。
You can't go in no matter who you are.
不管你是谁，都不能进去。