Derg
abbr. decreasing 减少，削减，递减
🗣️ 情景例句
You are one fantastic mom,
是一位好母亲。
Everything is good when new, but friend when old.
东西新的好，朋友老的好。
7 p.m. Will you be free then?
晚上7点。那时你有空吗？