英语词汇prechelonian怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	prechelonian
释义	prechelonian 英汉-汉英词典前龟词组 \| 习惯用语您要查找的是不是： appreciation n. 欣赏；感激；鉴识；评价；增值 precolonial adj. 沦为殖民地前的,殖民地时期前的 Precambrian n. 前寒武纪；前塞武层 adj. 前寒武纪的；前塞武层的 preallocation 预分配网络短语: prechelonian 前龟
随便看	system of the court of second instance being the court of last instance system of titles and ranks system of transitivity system of uncompensated land use system of unit system of unit of measurement System of units system of units of measurement system of universal election system of values system of variational equations system of vectors system of vectors of reference system of ventilation system of verification system of vocational and technical training system of vocational assessment system of wage record system of water supply system of weights System of weights and measures system of winds systemoid Systemoid tumor system oil

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prechelonian