常用词牛津核心词高考四级六级

unknown

/.ʌn'nәun/

不知道的, 未知的, 陌生的；未知物, 未知数

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unknown 的中文释义

a.
不知道的, 未知的, 陌生的
n.
未知物, 未知数

unknown 的英文释义

n.
an unknown and unexplored region
n.
a variable whose values are solutions of an equation
a.
not known
s.
not known to exist

unknown 的词形变化

复数 unknowns

相关单词

unknowns unknowingly unknowable unknowing unknightly unknit unknitted unknot unknots unknott unknotting unknow

最新更新单词

更新时间：2026-06-09 14:20:13

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