一、详细释义：


adj.

有益的；有利的；有帮助的


例句：

Many beneficial properties are attributed to them.

它们具有许多对人体有益的性质。


例句：

Some of this filtering is beneficial.

这种过滤有些是有益的。


【律】有权益的；受益的


例句：

Insurance beneficial right is the claim to insurance compensation of beneficiary.

保险受益权是受益人基于保险合同所享有的保险金的请求权。


例句：

The trust shall terminate if all of the beneficiaries waivers their beneficial rights of the trust.

全体受益人放弃信托受益权的，信托终止。


二、词义辨析：


beneficial,advantageous,profitable

这些形容词均含有“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。


三、参考例句：


Sunshine is beneficial to plants.

阳光对植物有益。


Cycling is beneficial to health.

骑车对健康有益。


Fresh air is beneficial to our health.

新鲜空气有益于健康。


These vitamins are beneficial to our health.

这些维他命对我们的健康有益。


Calcium is beneficial to our bones.

钙对我们的骨骼有益。


Many beneficial properties are attributed to them.

它们具有许多对人体有益的性质。


It's a beneficial result to us.

这个结果对我们是有利的。


A good diet is beneficial to health.

好的饮食对健康有益。


That food is beneficial to your health.

那个食物对你的健康有好处。


Swimming is beneficial to one's health.

游泳有益于健康。