Question

beneficial adj.有利的，有益的;[法]可享受利益的;

Accepted Answer

英[ˌbenɪˈfɪʃl]  美[ˌbɛnəˈfɪʃəl] ADJ-GRADED有益的；有利的；有帮助的Something that is beneficial helps people or improves their lives.例：...vitamins which are beneficial to our health...对我们健康有益的维生素例：Using computers has a beneficial effect on children's learning.使用计算机对孩子们的学习有益。

单词	beneficial
音标	英[ˌbenɪˈfɪʃl] 美[ˌbɛnəˈfɪʃəl]
解释	adj.有利的，有益的;[法]可享受利益的;
例句	ADJ-GRADED 有益的；有利的；有帮助的 Something that is beneficial helps people or improves their lives. 例：...vitamins which are beneficial to our health...对我们健康有益的维生素例：Using computers has a beneficial effect on children's learning.使用计算机对孩子们的学习有益。
变形

Beneficial 英[ˌbenɪˈfɪʃl 美[ˌbɛnəˈfɪʃəl Adj.有利的，有益的;[法]可享受利益的 Adj Graded 有益的；有利的；有帮助的 Helps People