她偶尔会狂饮一通。She went on occasional drinking binges.小伙子们整晚都在狂饮苏格兰威士忌.The lads had spent all evening tanking up on scotch.整个晚上他都在狂饮啤酒.He's been guzzling beer all evening....
甲烷和丙烷是烷烃。Methane and propane are alkanes.丙烷气钢瓶a propane gas cylinder亚胺基杂环丙烷季铵盐的阳离子,一定是按协同反应的方式开环的.The aziridinium ions must all be opened by a concerted process....