[动]hear; listen; obey; accept;
listened to
heard的用法 heard是hear的过去式或过去分词。hear是感官动词。hear sb. do sth.听见某人做某事。hear sb. doing sth.听见某人正在做某事。例如：I often hear him sing a song in the classroom. I heard him singing a song in the classroom just now. heard是过去分词可以表示被动，变被动语态是要还原不定...
hear的过去式形式怎么写 hear的过去式形式是heard，过去分词形式是heard，现在分词形式是hearing，第三人称单数形式是hears。
heard的用法 heard英 [hɜ:d] 美[hɜ:rd]v. 听说；听取；听到，听见( hear的过去式和过去分词 )；得知 hear可以表示听说过，听人提起过，常常用分词形式。例句：I had never heard of it!我从来没有听说过这种事！hear表示听取时，有接受，采纳的含义。例句：The jury have heard evidence ...
