单词	alpha privative
释义	alpha privative noun : the prefix a- or an- expressing negation in Greek and in English Word History First Known Use 1568, in the meaning defined above
随便看	seal coat seal cylinder seal fishery seal hole seal in seal lock seal maker seal of approval seal off seal oil seal point seal press seal record seal ring seal someone's fate seal the deal seal-top spoon sealable sealabs sealant sealants sealch sealchs sealed sealed bank bill

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。