Serv.
[医] 保存
🗣️ 情景例句
and he doesn't get to use it.
却又用不上。
All is flour that comes to his mill.
到他的磨里都能碾成粉。
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。