happen的过去式是happened。happen是英语单词,主要用作动词,意为发生;碰巧;偶然遇到。happen的过去式+ed,happened翻译为:v. 发生( happen的过去式和过去分词 );出现;碰巧。
单词发音:英[ˈhæpən] 美[ˈhæpən]
第三人称单数: happens现在分词: happening过去式: happened过去分词: happened
例句如下:
1.Mechanization happened years ago on the farms of Islay.
数年前,艾莱的农场就实现了机械化。
2.Her son used sign language to tell her what happened.
她儿子用手语告诉她发生了什么事。
3.Elaborate efforts were made to reconstruct what had happened.
为重现当时的情景,他们做了大量细致的工作。
4. Years ago, he was happened in a car accident.
数年前,他发生了车祸。
5. It happened so suddenly
事情发生的太突然了。
Happen (动词):
发生:用来表示某事情在某一时间或地点发生。
例句:What happened at the party last night?
(昨晚派对上发生了什么事?)
偶然发生:用来指某事情是无意识地或偶然发生的。
例句:I didn't plan for it, it just happened.
(我没有计划,这只是发生了。)
存在:在某种情况下,用来表示某物存在或是某种情况的结果。
例句:There must be a reason for what happened.
(肯定有原因导致发生这种情况。)








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