英语词汇catastrophism的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	catastrophism
词根词缀	Online Etymology Dictionary catastrophism n. as a geological or biological theory, 1869, coined by Huxley from catastrophe + -ism. By CATASTROPHISM I mean any form of geological speculation which, in order to account for the phenomena of geology, supposes the operation of forces different in their nature, or immeasurably different in power, from those which we at present see in action in the universe. [T.H. Huxley, "Address" to the Geological Society of London, Feb. 19, 1869] Related: Catastrophist.
随便看	variety variform varify vario- variola variometer variorum various varisized varlet varmint varnish varsity varus varve varvel vary vas vas- vascul- vascular vasculature vasculitis vasculo- vascul-, vasculo-

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