单词 | no² |
释义 | no²determiner 1. not any or not at all 没有,无:◇i'm sorry, there are no tickets left. 真抱歉,已没有剩余门票了。◇he has no time to help. 他没有时间帮忙。 2. used on a sign to show that something is not allowed 不准[用于标志等]:◇no smoking. 禁止吸烟。→ see also 另见 in no time (time¹)usage note 用法说明: no and 和 notuse no before nouns to mean 'not any', or to say that something is not allowed. 在名词前用 no 表示“没有”或“不准”:◇he has no job and no money. 他没有工作,也没有钱。◇a 'no smoking' sign “禁止吸烟”的标记you can also use no to agree with negative questions. no 还可以用于对否定问句表示同意:◇"it's not raining, is it?" "no, it isn't." “现在没有下雨,是吗?”“是啊,现在没有下雨。”use not to make a verb negative. not 用于构成动词的否定形式:◇i'm not going camping. 我不去露营。when the word 'all' and words that begin with 'every-' are the subject of a sentence, use not to make it negative. 句子的主词如果是 all 或 every- 开头的单词,加 not 构成否定句:◇not all the students finished the tests. 不是所有学生都完成测验。◇not everyone likes horror movies. 不是每一个人都喜欢看恐怖电影。you can also use not before names, pronouns, adverbs of frequency, and prepositions. not 也可用于名字、代名词、表示频率的副词和介词前:◇"guess who's at the door?" "not george, surely!" “猜谁在门外?”“当然不是乔治!”◇"do you watch sports on tv?" "not very often." “你看不看电视上的体育节目?”“不是经常看。”◇it's open on saturday, but not on sunday. 它在星期六营业,但星期天不营业。 |
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