Lagged
v. 走得极慢, 落后( lag的过去式和过去分词 ); 给（管道等）加防冻保暖层
🗣️ 情景例句
Glad to see you too, we met two years ago.
我也很高兴，我们两年前见过一次。
The cat and dog may kiss, yet are none the better.
猫犬可相吻，莫逆却难成。
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。