Segregability
离析性
🗣️ 情景例句
Hi, Susan.
嗨 Susan。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
I like spring and summer.The days are long and the night are short.The sun rises early and sets late.
我最喜欢春季和夏季。因为此时白天长而夜晚短，太阳升得早而落得迟。