Threesomes
n. 三倍的( threesome的复数形式 ); 三人一组; 三人的竞赛; 一人对两人的比赛
🗣️ 情景例句
I take after my mother's family.
我像我母亲家的人。
I was 10 minutes late.
我迟到了五分钟。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。