例句
Calling ahead saved us a needless trip across town.
提前打个电话，让我们免于白跑一趟穿过全城。
Clear guidance on public services can prevent needless confusion and help residents access essential support.
清晰的公共服务指南可以避免不必要的困惑，帮助居民获得必要的支持。
常用搭配
- needless worry｜不必要的担忧
- needless expense｜不必要的开支
- needless to say｜不用说
词形与相关词
need (n.) · need (v.) · needlessly (adv.)
用法提示
needless to say意为“不用说”，常作插入语。