单词	infertility
释义	in·fer·til·i·ty (ĭn′fər-tĭlĭ-tē) n. 1. Absent or diminished fertility. 2. The persistent inability to conceive a child.
随便看	railcar railer rail fence rail gun railgun railhead railing raillery railroad railroader railroad flat railroading rail-splitter railway raiment rain rainbow rainbow trout rain cats and dogs rain check raincoat rain date raindrop Rainer Maria Rainer Werner

英语词典包含135693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。