Dawdled
v. 混（时间）( dawdle的过去式和过去分词 )
🗣️ 情景例句
Friends, teachers....
朋友 老师……
Karl must concentrate on his work.
卡尔必须集中精力于自己的工作。
I live near an airport and passing planes can be heard night and day.
我住在一个机场附近，过往飞机日夜不绝于耳。