Lacked
v. 缺乏, 缺少( lack的过去式和过去分词 )
🗣️ 情景例句
When are they coming?
他们什么时候来？
She has good taste in clothes.
她对服装很有鉴赏力。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。