Binarity
n. 成双性；二进制
🗣️ 情景例句
For Chopsticks In Chinese is pronounced KuaiZi, which sounds like soon to get a son.
因为筷子在汉语中读作“Kuaizi”，听起来很像“快得儿子”。
What's the size of your shoes?
你的鞋多大尺寸？
I'd like to get this film developed.
我要冲洗这卷胶卷。