Quadrijugous
四对的
🗣️ 情景例句
And guess what?
你们猜怎么着？
Thank you.
谢谢你。
Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.
收藏活动通过富有建设性地利用业余时间使人感到心满意足，不再有无聊之日。