英语词汇练习自由泳是什么意思，练习自由泳的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	练习自由泳
释义	DEFINITIVE EXAMPLES 权威例句〔the〕She swam up and down, practising the crawl.她来来回回地游，练习自由泳。朗文当代
随便看	scanning density scanning device scanning digitizer scanning direction scanning directory scanning disc scanning disk scanning drum scanning electron microscope scanning electron microscope scanning electron microscope(SEM) scanning element scanning equipment scanning factor scanning field scanning frame scanning frequency scanning frequency measurement scanning function scanning genlock scanning head scanning head scanning heating scanning hole scanning impulse generator

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。