helpful
	英 ['helpfʊl; -f(ə)l]
美 ['hɛlpfl]
	    
		中文词源
	
	helpful 有益的help,帮助,有益,-ful,形容词后缀。
 
		英文词源
	
	- helpful (adj.)
 - late 14c., from help (n.) + -ful. Related: Helpfully; helpfulness.
 
 
		双语例句
	
	- 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