(or

1.（用以引出另一种可能性）或，或者，还是used to introduce another possibility

2.（用于否定句，提出两种或多种事物时）也不used in negative sentences when mentioning two or more things

3.（用于警告或忠告）否则，不然used to warn or advise sb that sth bad could happen; otherwise

4.（用于两个数字之间表示约略数目）大约used between two numbers to show approximately how many

5.（用于引出解释性词语）或者说used to introduce a word or phrase that explains or means the same as another

6.（用于说明原因）不然，否则used to say why sth must be true

7.（用于引出对比的概念）used to introduce a contrasting idea

1.【纹章】黑金色,黑色

1.〈古,诗〉在...之前,比...更早

1.或,或者,还是,抑或是

2.否则,要不然

3.左右,大概;某(地等)

4.即;或者说;换句话说就是

5.〈古〉可是;会...吗

6.甲也不,乙也不;甲和乙都不[没有]

7.不管...还是;...也好...也好

1.used for connecting possibilities or choices. In a list, “or” is usually used only before the last possibility or choice

2.used for including someone or something else in a negative statement

3.used between two similar numbers for showing that you do not know what the exact number is

4.used for saying what will happen if someone does not do something

5.used for introducing a comment that corrects or adds more information to what you have just said

6.used when you are trying to show that something must be true, by saying that the situation would be different if it was not true

1.Oregon