不必要 的释义 | Babel Free
pu⁵¹⁻³⁵ pi⁵¹⁻⁵³ jɑʊ̯⁵¹释义
unnecessary; needless
例句
“不必要的損失”
the loss that could have been avoided
“不必要的损失”
the loss that could have been avoided
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
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