请问什么叫短语动词?动词后面接副词算是短语动词,如 look out, look around 等;但动词后面接介词也算是短语动词吗?比如look at, look for, look around 等算是短语动词吗?谢谢!
动词与介词、副词等构成的固定短语,都叫短语动词。
详细说明,请参考英语语法网的以下文章:
http://www.yygrammar.com/Article/200809/497.html
http://www.yygrammar.com/Article/201004/1535.html
http://www.yygrammar.com/Article/201308/3412.html