Usefulness 的中文意思及词根分析

✅ 同义词

helpfulness profitableness purposefulness service serviceability serviceableness stead subservience subserviency usability utility workability

incompetence ineffectiveness otiosity pointlessness unusefulness fruitlessness futility

usefulness n[U]: The old car has outlived its usefulness, ie is no longer useful or worth keeping. 这辆旧汽车已经不能用了.

What did I tell you?

我不是告诉过你吗？

It's no big deal.

这没什么大不了的。

Can I have some breakfast first

我能先吃点早餐吗？

更多情景英语 ›

puss n. 猫味, 小姑娘, 少女

mourner n. 悲伤者, 哀悼者, 送葬者

regent n. 摄政者; adj. （用在名词后）摄政的;

pursuer n. 追赶者, 追求者, 研究者\\n[法] 原告, 起诉人, 进行者

tremulous adj. 颤抖的;敏感的;胆小的;发抖的手所作的;

laborious adj. 费力的;勤劳的;辛苦的;

linseed n. 亚麻籽\\n[医] 亚麻子

guile n. 奸猾;狡诈;背信弃义;欺骗;

chore n. 零星工作（尤指家常杂务）;令人讨厌的或繁重的工作;

arid adj. 干旱的，干燥的;贫瘠的，荒芜的，不毛的;枯燥无味的，无趣的;

condemnation n. 谴责;定罪;谴责（或定罪）的理由;征用;

dote vi. 溺爱，宠爱，过分地喜爱;

ulotrichan

umlauted

under steam

underneath ,ʌndɚ'niθ

unit cost

unitarianism

unslaved

untangling