prepositional object
I know the young couple from whose house the music is coming.
但是当介词放在从句末尾时,作为介词宾语的关系代词可以用that并且可以省略。
—— 给力词典精选On heated, the two substances form a new compound.
(介词宾语)这两种物质一遇热就生成新的化合物。
—— 给力词典精选The mathematician always works in his study with the door locked.
这数学家总是锁着门在书房工作。(这句是介词宾语的补足语。)
—— 给力词典精选Reflexive pronouns can be the object of a preposition.
反身代词也可作介词宾语。
—— 给力词典精选A preposition together with its object is called a prepositional phrase.
介词与它的宾语一起称为介词宾语。
—— 给力词典精选