请输入您要查询的英文单词:
单词
vain
释义
vain
[vein]
adj.
没有真正意义的,没有真正价值的,无关紧要的
自负的,自高自大的;爱虚荣的
徒劳的,无益的,无效果的
[古语]愚蠢的
近义词:
idle.empty.hollow.otiose
短语:
in vain
无效地,徒然,白费力
轻慢,不尊敬
变形:
adj.vainer.vainest
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更新时间:2026/5/18 11:44:13