是介词。英语中一个常用的介词,表示……的;由……制成等意思,在英语中有大量词组使用of。of后接的物主代词或名词是所属主体,即of前的人、物或事由它的主体来修饰。 ![]() of造句 1、Institute of Technical Education. 2、natural rate of wages. 3、fixing of shoulder pad. 4、Words of fulsome praise. 5、The percolate treatment of urban landfill of refuse is a very important problem of working management of landfill of refuse. (责任编辑:admin) |