beneficial怎么读
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- beneficial英语什么意思:adj. 有利的,有益的, (to) (opp. injurious ); 【法律】可享受利益的,有收入权益的。 beneficial birds [insects] 益鸟[虫]。 a beneficial association 互助组合。 a beneficial legacy 一笔仅有收入权益的遗产〔可享受其收入,但无...