单词	瓣--瓣阀
释义	瓣；瓣阀clack
随便看	methantheline methantheline bromide methanthiol methan、ch4 methaphenilene hydrochloride methapyrilene methaqualone methaqualones metharbital metharmosis methazonic acid methedrine metheglin metheglins methemalbumin methemoglobin methemoglobin(a)emia methemoglobinaemia methemoglobinemia methemoglobinemic methemoglobinuria methemoglobin， methaemoglobin methenamine methenamine-- hexamethylenete-tramine methenamine; hexamethylenete-tramine