单词	blackheads
释义	请查阅词条：blackhead
随便看	means of sth means of subsistence means of support means of/to do something means of/to do something means of transport means of uniting mean solar day mean solar time mean something by mean something by mean something to mean something to mean-spirited mean-spiritedness mean-spiritedness mean square mean-square deviation mean-square error meanss means test means-test means testable means-tested means-tested 暫暮暮岁暮年二踢脚二进制二进宫二道贩子二郎腿二部制 Volumenverminderung Volumenverringerung Volumenveränderung Volumenzielsetzung_f Volumenzunahme Volumenänderung Volumenänderungsarbeit Volumenänderungsenergie Volumeter Volumetrie