英语词汇“ochoan”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ochoan
释义	Ochoan Ochoan [ō′chō·ən] (geology) A North American provincial series that is uppermost in the Permian, lying above the Guadalupian and below the lower Triassic.
随便看	false-negative ratio false negative reaction false-negative reaction false neon tetra disease falseness falsenesses false nettle false neuroma false neurotransmitter false non-match rate false nostril false nostril cyst false note false nucleolus false oat false oat-grass false oblique false ogive false oolith false origin false or unsubstantiated claims of corruption false overhang false oxlip false oxlips false p

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Ochoan