Lepton
n. 轻子, 雷普顿(希腊货币单位)\\n[化] 轻子
🗣️ 情景例句
Earth day should be every day.
每一天都应该是地球日。
I see. I'll go and check.
噢，原来是这样，那我再去查查看。
You are never too old to learn.
活到老，学到老。