be useful to中文什么意思
对有益
对…有用
- useful: adj. 1.有用的,有益的,有效的 ...
- be useful: 有用场
- be useful for: 对…有作用例如
例句与用法
更多例句: 下一页- It is useful to think classically .
根据经典的观点来思考问题是有用的。 - It is useful to have a convenient supermarket .
附近有家超级市场实在方便。 - I am glad you think i have been useful to her .
你认为我帮了她的大忙,我很高兴。 - She found many different ways of being useful to him .
她在许多别的事情上为他效过劳。 - It is useful to partition a graph into its components .
把一个图分解成它的分支,是很有益的。