Unusefulness

不实用或无价值的性质或状态

✅ 同义词

incompetence ineffectiveness otiosity pointlessness uselessness fruitlessness futility

🔴 反义词

helpfulness profitableness purposefulness service serviceability serviceableness stead subservience subserviency usability

🗣️ 情景例句

Ms Li, welcome on board.
李小姐，欢迎加入我们！
It's only a matter of time.
这只是时间问题。
Some fishermen are unlucky.
有些垂钓者就是不走运，
更多情景英语 ›

🔤 更多 U 开头的单词

uis
umpire 'ʌmpaiə
undercapitalized
unembanked
unilateral signal flow
unlawfulness
unsaturated hydrocarbons
upregulating
全部 U 开头单词 ›