单词	self-mailing
释义	self-mailing adjective self-mail·​ing ˌself-ˈmā-liŋ  : capable of being mailed without being enclosed in an envelope Word History First Known Use 1915, in the meaning defined above
随便看	secateur secateurs seccer seccest Secchi disc secco seccos Seccotine secede seceded seceder seceders secedes seceding secer secern secernated secernateed secernateing secernates secernating secerned secernent secernents secerning

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。