“utility”的意思

单词	utility
释义	utility n 1 [U] quality of being useful 有用; 实用; 效用; 功用     [attrib 作定语] a utility vehicle, ie one that can be used for various purposes 多用途车辆     the utility value of a dishwasher 洗碟机的实用价值. 2 [C] = public utility (public).

　

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