英语词汇“perfemic rock”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	perfemic rock
释义	perfemic rock perfemic rock [pər′fem·ik ′räk] (geology) An igneous rock in which the ratio of salicalic to femic minerals is less than 1:7.
随便看	ektc ektee bari ektee khamar ektexine ektg ektmrn ektn ektoplasmicektoplastic ekts eku ekuele ekujs ekumenska humanitarna organizacija chemosorb chemosorbed chemosorbing chemosorbs chemosorption chemosorptive chemosorptively chemosphere chemospheric chemostat chemostats chemosterilant chemosterilants

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