英语词汇“mineral coal”的翻译、意思、用法、释义-英汉汉英词典

单词	mineral coal
释义	mineral coal石炭mineral coal石炭礦冶工程名詞mineral coal石炭礦物學名詞
随便看	secret grief secret heading joint secret hinge secret history secretin secretinase secreting secretin--gastrin secreting membrane secreting one's self secreting tissue secret injury secret ink secretins secret intelligence service secretion secretional secretionary secretionary covering secretionary epigenetic deposit secretionary hypogene deposit secretion fields secretion from the mouth secretion from the nose secretion granule