help,帮助，有益，-ful,形容词后缀。

1. Having the right equipment at hand will be enormously helpful.

手头上有合适的设备将会帮上大忙。

来自柯林斯例句

2. I thought she sounded like a genuinely caring and helpful person.

我觉得她听起来像是一个真心真意地关爱和帮助别人的人。

来自柯林斯例句

3. An A to Z of careers gives helpful information about courses.

按字母顺序排列的职业大全提供了有助于课程选择的信息。

来自柯林斯例句

4. During the war his pacifist leanings were not helpful.

战时他的和平主义思想派不上用场。

来自柯林斯例句

5. Talking things out with someone else can be helpful.

跟别人讨论讨论把问题彻底谈开了可能会有用。

来自柯林斯例句