例句
Your map was helpful when we explored the village.
我们游览村庄时，你的地图帮了大忙。
Clear feedback is particularly helpful for students who are learning to organise their ideas in academic essays.
对于正在学习如何组织学术论文思路的学生来说，清晰的反馈尤其有帮助。
常用搭配
- helpful advice｜有用的建议
- helpful information｜有用的信息
- helpful staff｜乐于助人的员工
- find something helpful｜觉得某物有帮助
词形与相关词
help (v.) · helper (n.) · helpfully (adv.) · helpfulness (n.)
用法提示
helpful可形容事物有用，也可形容人乐于助人。