the back door burst open 为什么会有两个动词

the back door burst open 为什么会有两个动词 stand back from the door Suddenly,the door burst open and Joe rush in.分析句子,有无时态、语法错误burst open是什么结构,怎么用? The door handle came off the back door.翻译back door They're____knocking at the back door(尝试) 英语一个句子中有两个动词~例句是：He burst open the door.我查了 burst只有动词和名词的用法~ He burst open the door and shouted.这句话 burst 与 open 的词性为何呢?感觉都是动词,这样不就两个动词了吗? He takes down the door and puts the door on the back翻译?以及固定短语 If no one answer the door,why not try knocking the back door? by the back door中by的意思 根据首字母填空：They didn't c____ the back door. you should not close the back door.同义句 he stood at back of the door.哪里错了, 英语中open the back door有什么含义吗? they are ____koocking at the back doorthey are ____koocking at the back door(尝试) buses pass back door 后门 BACK DOOR怎么样 burst