quantity是指数量,数额,量,多少等意思。它可以用作名词和动词。
怎么读(音标)
quantity的音标为 ['kwɒntɪti]
用法
1. 名词用法:quantity作为名词时,表示数量,数额或量。它通常用来表示一个事物的多少或大小。在英语中,它通常和不可数名词连用,如water, milk, money等。:
- The quantity of water in the bottle is not enough for all of us. (这个瓶子里的水量不够我们所有人用。)
- She bought a large quantity of milk for the party. (她为聚会买了大量的牛奶。)
2. 动词用法:quantity作为动词时,表示供给或提供某物的数量。它通常和介词to连用,表达“提供给某人某物”的意思。:
- The company quantities goods to retailers all over the country. (这家公司向全国各地的零售商提供商品。)
- We can quantity you with all the necessary information. (我们可以向你提供所有必要的信息。)
3. 表示“大量”:在口语中,quantity也可以表示大量或许多。:
- I have a quantity of work to do before the deadline. (在截止日期前我有很多工作要做。)
例句1-5句且中英对照
1. The quantity of food on the table was enough to feed a small army.
桌子上的食物数量足以养活一支小。
2. The company produces a large quantity of cars every year.
这家公司每年生产大量的汽车。
3. I need to know the exact quantity of sugar needed for this recipe.
我需要知道这个食谱需要多少糖。
4. We can only offer a limited quantity of this product, so please order quickly.
我们只能提供有限数量的这种产品,所以请尽快下单。
5. She has a vast quantity of knowledge about art history.
她对艺术史有着大量的知识。
同义词及用法
1. amount:和quantity一样,amount也可以表示数量或数额,但它更常用于不可数名词。:
- A large amount of water was wasted during the drought. (干旱期间浪费了大量的水。)
- The amount of money he earns is not enough to support his family. (他挣的钱不够养家。)
2. number:和quantity一样,number也可以表示数量,但它更常用于可数名词。:
- A large number of people attended the concert last night. (昨晚有很多人参加了音乐会。)
- She has a number of books on gardening in her library. (她的图书馆里有很多关于园艺的书。)
3. volume:和quantity一样,volume也可以表示数量或体积,但它更常用于不可数名词。:
- The volume of traffic on the highway is always heavy during rush hour. (高峰时段公路上的交通量总是很大。)
- The volume of water in the lake has decreased due to the drought. (由于干旱,湖里的水量减少了。)
4. size:和quantity一样,size也可以表示数量或大小,但它更常用于可数名词。:
- A large size of pizza is enough for three people to share. (一份大号披萨足够三个人分享。)
- The size of the crowd at the concert was overwhelming. (音乐会上的人群规模令人震惊。)
5. extent:和quantity一样,extent也可以表示数量或程度,但它更常用于不可数名词。:
- The extent of the damage caused by the hurricane was devastating. (飓风造成的破坏程度令人震惊。)
- We don't know the full extent of his injuries yet. (我们还不知道他的伤势有多严重。)
编辑总结
通过以上内容可以看出,quantity是一个非常常用的单词,它可以表示数量、数额、量等概念,并且可以作为名词和动词使用。在口语中,它也经常被用来表示大量或许多的意思。除了quantity之外,还有amount、number、volume、size、extent等同义词可以选择,但它们的用法和搭配有所不同。因此,在使用时需要根据具体语境来选择合适的词汇。