extremely helpful
中文釋義
極其有幫助，非常有用
Something provides a lot of assistance and is very useful.
常用搭配
- extremely helpful staff非常熱心的員工
- prove extremely helpful證明大有幫助
- extremely helpful advice極有用的建議
例句
- The librarian was extremely helpful with my search.圖書管理員幫我找資料特別熱心。
- Your feedback was extremely helpful for the revision.你的反饋對修訂非常有幫助。