单词	passing zone
释义	passing zone noun : a zone 20 yards long in which a baton must be passed to the next runner in a relay race Word History Etymology passing entry 1
随便看	OASDI oasean oases OASI oasis oasitic oast oasthouse oasthouses oasts oat oat cell oat grass oat milk oat milks oat nematode oat opera oatcake oatcakes oaten oatener oatenest oatenner oatennest oater

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。