helpful
英['helpfʊl;-f(ə)l]美['hɛlpfl]
- adj. 有帮助的；有益的
英英释意
- 1. providing assistance or serving a useful function
- 2. of service or assistance;
- "a child who is helpful around the house can save the mother many steps"
- 3. showing a willingness to cooperate;
- "a helpful cooperative patient"
- "parents hope to raise children who are considerate and helpful to others"