helpful

英 ['helpfʊl; -f(ə)l] 美['hɛlpfl]

• adj. 有帮助的；有益的

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"