英语短语词组词汇defensive research的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	defensive research
释义	defensive research (厂商对新产品所作的)防御对策研究，防御性研究
随便看	balance staff balance-the-budgeteer balance theory balance tool balance-to-unbalance transformer balance weight balance weights balance wheel balance wheels balance with Balanchine, George balancing balancing act balancing acts balancing a survey balancing band balancing capacitor balancing delay balancing organ balancings balancing selection balancing unit balancing valve Balanidae balanidaes

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