dirtiness查询结果如下:
音标:['dɜːtɪnɪs]
名词复数:dirtiness
词频:低频词
基本释义/说明:n.污秽;肮脏
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独上高台望四海 手揽云月傍天飞, 落叶重重已十月 归鸟凄凄啼心扉。
简典
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名词 变体/同根词

‘The failure of dirt availability or habitat selection to explain the timing of male _dirtiness_ suggests that males delay dirtying their plumage to obtain some benefit from conspicuous plumage.’