Concentricity
n. 同中心
🗣️ 情景例句
There are four of us including my parents, a younger sister and me.
有四口人，父母亲、妹妹和我。
I'm the fattest woman in my club.
我是我的俱乐部中最胖的女人。
My grandpa died of hunger in the old days.
我爷爷在旧社会死于饥饿。