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新东方-柯林斯雅思备考词典
variable
英 [ˈveəriəbəl]
[ADJ, NOUN]
1. 多变的
Something that is variable changes quite often, and there usually seems to be no fixed pattern to these changes.
双语例句
例：The potassium content of foodstuffs is very variable.
食物中钾的含量差别很大。
ADJ. 形容词
variables
1. [C 可数名词] （质量、数量、规模等）可变因素
A variable is a factor that can change in quality, quantity, or size, that you have to take into account in a situation.
近义词
双语例句
例：Decisions could be made on the basis of price, delivery dates, after-sales service or any other variable.
购买决定可能会基于价格、送货日期、售后服务或任何其他可变因素。
例：Other variables in making forecasts for the industry include the weather and the general economic climate.
对行业进行预测时还要考虑天气和宏观经济环境等其他不确定因素。