初学者英语词汇 1 - 连词

used to connect two words, phrases, or sentences referring to related things

和

used for introducing the reason of something

因为

used for introducing a word, phrase, or idea that is different to what has already been said

但

used to connect alternatives or introduce another possibility

或

used to introduce a statement

在报价之前使用

used to indicate that two things happen at the same time or during something else

于

used to refer to a particular situation, stage, or place

在哪里