helpful

中文意思

• adj. 有帮助的
• adj. 有益的

英文释义

• adj. providing assistance or serving a useful function

例句

1. adj. 有帮助的

   The staff at the tourist information center were very friendly and helpful.

   游客咨询中心的工作人员非常友好且乐于提供帮助。

2. adj. 有益的

   Reading books every day is a helpful habit for improving your language skills.

   每天读书是提升语言能力的好习惯。