词典释义：
[mass noun]the amount or number of a material or immaterial thing not usually estimated by spatial measurement
量，数量
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the quantity and quality of the fruit can be controlled 可以控制水果的数量与质量
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[count noun]
note down the sizes, colours, and quantities that you require .记下你要求的尺寸、颜色和数量。
a certain, usually specified, amount or number of something
（特定的）数量
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a small quantity of food 少量食物
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if taken in large quantities, the drug can result in liver failure .这种药如果大量服用，会导致肝功能衰竭。
(常作
大量
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she was able to drink quantities of beer without degenerating into giggles 她能喝很多啤酒且不会醉得咯咯傻笑
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[mass noun]
many people like to buy in quantity .许多人喜欢大量购物。
[mass noun]
【语音】 音量。
[mass noun]
数量；值，参量。
[count noun]the figure or symbol representing this
代表数量（或参量）的数（或符号）。
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the quantity of sth ...的数量
真题例句：
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a quantity of 一定量的
真题例句：
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(large) quantities of 大量的
真题例句：
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in large quantities 大量
真题例句：
"Middle English： from Old French
