单词	amniotic fluid
释义	amniotic fluidˌamniotic ˈfluid noun [uncountable] medical the liquid that surrounds and protects a baby when it is growing inside its mother’s body
随便看	reward rewarding rewind rewire reword rework rewrite Rex Reykjavik Reynard the Fox Reynolds, Sir Joshua re‧cap re‧sit rhapsodize rhapsody Rhesus factor rhesus monkey rhetoric rhetorical rhetorically rhetorician rheumatic rheumatic fever rheumatism rheumatoid arthritis

英语词典包含52748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。