[英语学习]round可以用作形容词、副词、介词、动词、名词;而around只能用作副词或介词。例如:The post office is just round (around) the house(用作介词);He has round face(用作形容词);The river rounded the stones(用作动
[英语学习]round可以用作形容词、副词、介词、动词、名词;而around只能用作副词或介词。例如:The post office is just round (around) the house(用作介词);He has round face(用作形容词);The river rounded the stones(用作动