释义 |
ben·e·fi·cial /ˌbenɪˈfɪʃəl/ a. | n. I a. 1. 有益的,有利的,有帮助的 the beneficial effects of a holiday 休假给人的有益影响 beneficial animals (plants) 有益的动物(植物) Sunshine and rain are beneficial to the crops in the field. 日光和雨水有益于田间作物。 The revival of the railroad service will be immensely beneficial for the speedy movement of passengers and cargo. 铁路运输的复兴对加快客货输送大有助益。 2. 【律】有使用权的,有权益的;受益的 a beneficial owner of an estate 有权受益的业主
II n. [beneficials] 有益生物(如瓢虫、草蛉等) [<LL beneficiālis<L beneficium kindness] |