单词	Sam
释义	Sam 1 of 2 abbreviation Samuel SAM 2 of 2 noun ˈsam  ˌes-(ˌ)ā-ˈem  : a surface-to-air missile Word History First Known Use Noun 1950, in the meaning defined above
随便看	double-eagle double-edged double-edged sword BCE bcf BCG vaccine BCh BChE BCL BCN bcs BCS BCS theory bd bd ft bde bdell- Bdellidae bdellium bdelliums bdello- Bdellodrilus bdelloid Bdelloida Bdelloidea

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。