英语词汇retractable fin的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	retractable fin
释义	retractable fin 英?[r??tr?kt?bl fin] 美?[r??tr?kt?bl f?n] 释义可收进舷侧鳍
随便看	learning support system learning support teacher Learnings,Verbal learning system learning system definition learning system definitions learning table learning target learning-teaching learning team learning the hard way learning theory learning therapy learning through doing learning through insight learning through living learning through trial and error learning to learn learning-to-learn learning to master learning tool learning track learning transfer learning type learning types

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。