单词	chromic acid
释义	chromic acid noun : an acid H2CrO4 analogous to sulfuric acid but known only in solution and especially in the form of its salts Word History First Known Use 1800, in the meaning defined above Medical Definition chromic acid noun : an acid H2CrO4 analogous to sulfuric acid but known only in solution and especially in the form of its salts (as lead chromate) most of which are yellow and are toxic causing ulcers on the skin or mucous membranes
随便看	adversaries adversariness adversarinesses adversary adversative adversatively adversatives adverse adverse selection adverse yaw adversed adversely adverseness adversenesses adverser adverses adversest adversing adversities adversity adversive advert advert (to) advert to advertainment

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