形容词
副词
int.
名词
娱乐
1. 亲爱的;可爱的
You use dear to describe someone or something that you feel affection for.
2. 对…来说心爱的;在…（心中）宝贵的
If something is dear to you or dear to your heart, you care deeply about it.
3. (用于表示喜爱或带有屈尊俯就意味的称呼中）亲爱的;小…
You use dear in expressions such as 'my dear fellow', 'dear girl', or 'my dear Richard' when you are addressing someone whom you know and are fond of. You can also use expressions like this in a rude way to indicate that you think you are superior to the person you are addressing.
4. (用于信函抬头的名字或头衔前）亲爱的，尊敬的
Dear is written at the beginning of a letter, followed by the name or title of the person you are writing to.
5. 尊敬的先生/尊敬的女士(英国英语中用于正式信函的开头，美国英语中则用 Sir 或 Madam)
In British English, you begin formal letters with 'Dear Sir' or 'Dear Madam'. In American English, you begin them with 'Sir' or 'Madam'.
6. (用于称呼喜爱的人）亲爱的
You can call someone dear as a sign of affection.
7. (表示伤心、失望或吃惊）啊呀，哎哟，天哪
You can use dear in expressions such as 'oh dear', 'dear me', and 'dear, dear' when you are sad, disappointed, or surprised about something.
8. 可爱的人;好人
You can call someone a dear when you are fond of them and think that they are nice.
9. 昂贵的;价高的
If you say that something is dear, you mean that it costs a lot of money, usually more than you can afford or more than you think it should cost.
10. 使…付出巨大代价;使…饱尝苦头
If something that someone does costs them dear, they suffer a lot as a result of it.