helpful的双解释义是什么

1. 有益的
2. 有帮助的
3. 有用的
4. 有利于…的
5. 殷勤的
6. 手脚勤快
7. 富有启发性的
8. 给予帮助的
9. 愿意帮忙的
10. 有助于

1. 给予帮助的,有益的 giving help; useful

1.（人）给予帮助的，帮上忙的
If you describe someone ashelpful, you mean that they help you in some way, such as doing part of your job for you or by giving you advice or information.

e.g. The staff in the London office arehelpful but only have limited information...
伦敦办事处的工作人员给予了帮助，但他们掌握的信息有限。
e.g. James is a veryhelpful and cooperative lad...
詹姆斯是个肯帮忙、好合作的小伙子。

2.（信息、建议等）有帮助的，有用的
If you describe information or advice ashelpful, you mean that it is useful for you.

e.g. The catalog includeshelpful information on the different bike models available...
目录中包括了在售的各种型号自行车的有用信息。
e.g. The following information may behelpful to readers.
下列信息可能对读者有用。

3.(事物）有助于改善局面的，有好处的
Something that ishelpful makes a situation more pleasant or more easy to tolerate.

e.g. A predominantly liquid diet for a day or two may behelpful...
一两天里主要吃流质食物可能会有好处。
e.g. It is oftenhelpful to have your spouse in the room when major news is expected...
等待重大消息时最好有配偶在场。

1. She is a helpful girl.
   她是位乐于助人的姑娘。
2. The teacher gave us a lot of helpful books in maths.
   老师给了我们许多数学上有帮助的书。
3. It was a helpful thing to do.
   这样做是有益的。

1. You've been very helpful.
   你帮了很多忙。
2. She is intelligent, outgoing and helpful.
   她聪明、开朗、乐于助人。
3. The book is really helpful, don't you think?
   这本书真的很有用,不是吗?
4. I always think criticism is helpful.
   我总认为批评是有益的。

1. He is always very helpful to his mother.
   他对他母亲总是很有帮助。
2. This dictionary is very helpful to your English study.
   这部词典对你学习英语很有帮助。
3. It's helpful to us.
   这对我们有利。

1. Don't throw it, it is helpful for us to repair the bike.
   别扔了它,它对我们修自行车有帮助。
2. It was helpful of you to do that.
   你那样做真是助人为乐之举。

1. You may find this book helpful.
   你会觉得这本书很有用的。

• helpful comment有益的评论
• helpful friend益友

• helpful in在…方面有帮助的
• helpful to对…有帮助的,对…有益的
• helpful to teenagers对青少年有益的