Quadriliteral
a. 包含有四个字母或辅音的\\nn. 包含有四个字母或辅音的字[字根]
🗣️ 情景例句
If you don't give me a better price, I won't buy this.
如果价格不更优惠些，我是不会买的。
Let beggars match with beggars.
龙配龙，凤配凤。
There isn't any trouble. I'm just waiting for my change.
没事儿。我只是等着找钱。