英语词汇“effectiveness”的意思、释义、用法及双语翻译-时代网

词汇	effectiveness
释义	noun to check the effectiveness of the security system检查安全系统的有效性
随便看	drycleaners drycleaner's dry cleaning dry-cleaning drycleaning dry-cleans dry cough dryden,-john Dryden, John dryden,john dry-dock dry dock drydock drydocked drydocking dry docks drydocks dryer dryer dryers dry eyed dry-eyed dryeyed dry-goods dry goods 话赶话话路话里带刺话里有刺话里有话话锋话音话频话题诞诞妄诞妄不经诞日诞生诞登诞育诞谩诞辰诞降诟诟斥诟病诟詈诟诮诟谇

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