| 英语单词 | not |
|---|---|
| 英美音标 | 英 [nɒt] 美 [nɑːt] |
| 中文释义 | adv.不；没有；并非 |
| 英语例句 | (1) I'm not really sure. (2) It's not your fault. (3) We are not teachers. (4) They will not agree. (5) David did not have a book to his name. (6) His new book did not come up to expectation. (7) He was not unlearned in history. (8) Fortune has not always smiled on him. |
| 中文例句 | (1) 我不太清楚。 (2) 不是你的错。 (3) 我们不是老师。 (4) 他们不会同意。 (5) 大卫没有一本属于他自己的书。 (6) 他的新作没有达到预期水平。 (7) 他对历史并非无知。 (8) 命运之神并非总是对他微笑。 |
| vocabulary简明 | The adverb not is used for negation. Do you like drinking cod liver oil? No, I do not like drinking cod liver oil. |
| vocabulary扩展 | Not is a powerful word. When Hamlet says "to be or not to be," he is questioning whether he should live or die, the inverse of living. Just be careful of what's called a "double negative," where you use not with another negating word and end up negating your negation. If you say you don't know nothing about something, that means you do know something. Not is often contracted as in don't, or isn't. |
| 柯林斯解释 | Not is often shortened to n't in spoken English, and added to the auxiliary or modal verb. For example, ‘did not’ is often shortened to ‘didn't’. not在口语中常略作 n't，用在助动词或情态动词后，例如：did not 常略作 didn't。 1 [NEG 否定词](与动词连用构成否定句)不，非，没有 You use not with verbs to form negative statements.
2 [NEG 否定词](构成期望得到肯定回答的疑问句) You use not to form questions to which you expect the answer 'yes'.
3 [NEG 否定词](通常以 n't 的形式出现在问句中，用于推断某人应已做某事或表示惊讶) You use not, usually in the form n't, in questions which imply that someone should have done something, or to express surprise that something is not the case.
4 [NEG 否定词](通常用 n't 的形式，用于肯定陈述后的附加疑问句)是吗? 不是吗? You use not, usually in the form n't, in question tags after a positive statement.
5 [NEG 否定词](通常以 n't 的形式，表示礼貌的建议) You use not, usually in the form n't, in polite suggestions. [politeness]
6 [NEG 否定词](用于表示对刚提及的单词、词组或从句的否定)不，没有 You use not to represent the negative of a word, group, or clause that has just been used.
7 [NEG 否定词](用于 all 或 every 前，表示部分否定)并非，不是 You can use not in front of 'all' or 'every' when you want to say something that applies only to some members of the group that you are talking about.
8 [NEG 否定词]并非(总是…) If something is not always the case, you mean that sometimes it is the case and sometimes it is not.
9 [NEG 否定词](用于 a 或 one 前加强语气)(一个…)也不，(一个…)也没有 You can use not or not even in front of 'a' or 'one' to emphasize that there is none at all of what is being mentioned. [emphasis]
10 [NEG 否定词](用于表示距离、时间或其他数量的词前)不到，少于 You can use not in front of a word referring to a distance, length of time, or other amount to say that the actual distance, time, or amount is less than the one mentioned. [NEG amount]
11 [NEG 否定词](用于对比真实和不真实的情况，尤用于可能使人产生误解的陈述)不是 You use not when you are contrasting something that is true with something that is untrue. You use this especially to indicate that people might think that the untrue statement is true.
12 [NEG 否定词](用于not only，not just, not simply 等短语中，强调某事物的真实性，但不是全部事实) You use not in expressions such as 'not only', 'not just', and 'not simply' to emphasize that something is true, but it is not the whole truth. [emphasis]
13 [PHR-CONJ-SUBORD ](用于引出否定从句)并不是说，并非 You use not that to introduce a negative clause that contradicts something that the previous statement implies.
14 [CONVENTION 惯用语](用于表示强调)一点不，根本没有 Not at all is an emphatic way of saying 'No' or of agreeing that the answer to a question is 'No'. [emphasis]
15 [CONVENTION 惯用语]不用谢；别客气 Not at all is a polite way of acknowledging a person's thanks. [formulae]
16 not half→see: half ； if not→see: if ； not least→see: least ； not to mention→see: mention ； nothing if not→see: nothing ； not for nothing→see: nothing ； more often than not→see: often ； |
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