useless
例子
His outdated skills were useless in the modern job market.
他过时的技能在现代就业市场上毫无用处。
02
无用的, 没用的
(of a person) failing to provide meaningful help or value in a given situation
例子
She asked her brother to help assemble the furniture, but he turned out to be utterly useless and only got in the way.
她请她哥哥帮忙组装家具,但他却毫无用处,只会碍事。
词汇树
uselessly
uselessness
useless
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