Setting circle
定位圆
🧩 词语组成解析
🗣️ 情景例句
People who take less exercise seem more vulnerable to illness.
缺少运动的人对疾病的抵抗力就差。
I meet the boy whose aunt is a typist.
我遇到那个男孩的姑妈是打字员。
You look great today.
你今天看上去很棒。