有益的,有帮助的;

这些形容词都含有“有益的,有利的”之意。
beneficial侧重对健康、身心或事业有益。
advantageous多指能直接导致相对优势或有助于达到目的的事。
profitable多用于指能获得实用的或可获利的事。
词源词根法
词根bene,好。fic,做,同fact,引申为对……有好处的,有利于、有益于。
【注意】词根bene=好,大家一定要死记记住。会影响很多单词,如:
benevolent:善意的
benefactor:行善者,施主;恩人
beneficiary:受惠者,受益人
单词用法
beneficial的基本意思是“有益的,有利的”,可指有利于财政方面的富足,更常指有利于精神或身体健康。
重要短语
mutually beneficial互利的;双赢的
beneficial owner受益所有人
beneficial use享用,有权使用
Passive FTP is beneficial to the client, but detrimental to FTP server admin.
被动FTP对 FTP客户端的管理有利, 但对服务器端的管理不利.
来源:网络文摘精选Probiotics has been recognized widely for their beneficial health effect on the host.
乳酸菌是有益生作用的细菌,已经受到了广泛的关注.
来源:网络文摘精选An aptitude for computing is beneficial for students taking this degree.
计算才能对于攻读这个学位的学生有益处。
来源:《柯林斯高阶英汉双解学习词典》They have seen the change as unquestionably beneficial to the country.
他们认为这个变革对该国无疑是非常有益的。
来源:《柯林斯高阶英汉双解学习词典》Some information that you have in your hand too would prove beneficial.
你手头持有的一些信息也会给你带来好处.
来源:网络文摘精选He takes part in beneficial activities and shares the joy with bis partners in the canse.
他常常参加一些有益的活动并且和在场的参与者们分享自己的快乐.
来源:网络文摘精选They would see as beneficial to China but without much benefit to the United States.
他们会认为提案对中国有利,而对美国没啥好处.
来源:网络文摘精选铁路运输的复兴对加快客货运送大有助益.
来源:《简明英汉词典》We should critically assimilate whatever is beneficial in literature and arts from other countries.
我们应当批判地吸收别国文学艺术中一切有益的东西.
来源:《现代汉英综合大词典》It can be beneficial to share your feelings with someone you trust.
向自己信任的人倾诉感情是很有益处的。
来源:《柯林斯高阶英汉双解学习词典》However, is the relationship stability always beneficial to channel members?
然而, 关系稳定性对渠道成员来说一定是有利的 吗 ?
来源:互联网摘选Correct exertion national political power is beneficial to integration of social human rights.
国家的政治权力得到公正的行使,就有利于社会人权的融合.
来源:网络文摘精选There's a lot of evidence that oily fish, as distinct from fatty meat, has a beneficial effect.
有许多证据表明油性鱼,与高脂肪肉不同,对人体有益。
来源:《柯林斯高阶英汉双解学习词典》Some beneficial results have been gotten frome the related experiments to MSBS.
磁悬挂天平现场进行相关实验,获得了一些有意义的结果.
来源:网络文摘精选While a moderate amount of stress can be beneficial, too much stress can exhaust you.
适度的压力是有好处的,但是压力太大会把人压垮。
来源:《柯林斯高阶英汉双解学习词典》有时,对某一食物的忌口能带来这种好处,尽管不可否认这种情况极为少见。
来源:《柯林斯高阶英汉双解学习词典》
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