adj. dual-purpose
misc. doublebarreled ; doublebarrelled
进行该检查的目的是双重的。
她们使用假名有着双重的目的。
行业分析师称，因为主要制片商遭受双重威胁，好莱坞制作中的电影数目的预估值已被下调超过三分之一。
The number of films being produced by Hollywood is set to fall by more than a third as the major studios struggle against a twin threat, industry analysts say.
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