单词
useless
英 [ˈju:sləs] 美['jusləs]
基本信息
  • adj. 无用的;无效的
CET4TEM4CET6中低频词常用词汇

英英释意

1. having no beneficial use or incapable of functioning usefully;
"a kitchen full of useless gadgets"
"she is useless in an emergency"
2. not useful;
"a curiously unhelpful and useless manual"
useless相关单词