动词加小品构成的起动词作用的短语叫短语动词(phrasal verb)。例如: turn off the radio 把收音机关上。(turn off是短语动词)短语动词的构成基本有下列几种:1) 动词+副词,如:black out;2) 动词+介词,如:look into;3) 动词+副词+介...
短语动词是一个整体,不可丢掉后面的介词或副词。 this is a photo of the power station that has been set up in my hometown my sister will be taken care of by grandma ...