导读 prep表示的是介词词性，全称为preposition例句1.The word is compounded of a preposition and a verb.这个词是由一个介词和一...
prep表示的是介词词性，全称为preposition
例句
1.
The word is compounded of a preposition and a verb.
这个词是由一个介词和一个动词复合而成的。
2.
There is nothing in the rules of grammar to suggest that ending a sentence with a preposition i