but 做连词和介词的区别

发布网友发布时间：2022-10-29 06:13

共2个回答

热心网友时间：2023-10-09 18:22

but : conj.连接词

(expressing contrast, contradiction) 而

it's not an asset but a disadvantage 这不是优点而是劣势

I'll do it, but not yet 我会做的，但不是现在

I agree, but I may be wrong 我同意，但是也许我错了

2. (and yet) 然而

He's about your height but fatter 他身高和你差不多，但更胖些

cheap but nourishing 便宜但却富有营养

3. (expressing reluctance, protest, surprise) 但是

but that's ridiculous/wonderful! 但那很荒谬／很精彩！

but we can't afford it! 可我们负担不起啊！

4. (except) 除非

I had no choice but to sign the contract 我别无选择，只好签了合同

5. (in apologies) 不过

I'm sorry but I can't stay any longer 抱歉我不能再呆下去了

I may be old-fashioned, but ... 我也许保守，不过…

but : prep.介系词

1. 除…以外

everybody but Paul will be there 除了保罗，大家都会到场

there's nothing for it but to leave 除了离开别无办法

it's nothing but an insult 这绝对是侮辱

the last day but one 倒数第二天

the next road but two 第三条马路

热心网友时间：2023-10-09 18:23

介词后面要加宾语。如in，on，of，at。他们一般是有一定意义的，但是多数不能单独使用。
连词是连接词与词，句与句的词，如and，but，then，so，because。他们往往是有实际意义的而且表达着承接，转折，因果等意思。