Lapser
n. 失效；流逝；过失 (lapse的变形)
🗣️ 情景例句
I am unfamiliar with law.
我对法律不熟悉。
Please try to focus your attention on the speaker.
请试着把注意力集中于演讲的人。
The man on the motorbike was travelling too fast.
摩托车上的人开得太快。