Akermanite
镁黄长石
🗣️ 情景例句
You're kidding!
在开玩笑！
I driank a cup of tea.
我喝了一杯茶。
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。