单词	four-letter
释义	four-letter adjective : of, relating to, or being four-letter words Word History First Known Use 1897, in the meaning defined above
随便看	prophyll prophylla prophylls prophyllum propi- propination propine propined propines propining propinquant propinque propinquities propinquity propinquous propio- propiolaldehyde propiolate propiolic acid propion- propionaldehyde propionaldehydes propionate propionates propione

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。