
例句
They packed everything needful for the long winter journey.
他们装好了漫长冬日旅途所需的一切物品。
Reliable access to clean water is needful for maintaining public health in isolated rural communities.
可靠的清洁用水供应是偏远农村社区维持公共卫生的必要条件。
常用搭配
- needful supplies|必需的物资
- everything needful|一切必需品
- do the needful|采取必要行动
词形与相关词
need (n.) · need (v.) · needy (adj.)
用法提示
较古旧或正式;雅思写作通常用 necessary。