英语词汇“polar circles”的翻译、意思、用法、释义-英汉汉英双解词典

单词	polar circles
释义	polar circles 基本英英例句 n.极圈原型polarcircle的复数名词 polar circle: a line of latitude at the north or south polesAre there any animals in thepolar circles?南极圈和北极圈内有动物存在吗？
随便看	leveller levell er level l er leveller-cultivator-harrow level lines levelling levell ing level l ing levelling accuracy level l ing accuracy levelling acid dye levelling action levelling adjustment levelling agent levelling agent 821 levelling agent BOF levelling agent for thermosol dyeing levellingaligning levelling and gravity observation levelling and slitting machine levelling and tamping machine levelling at levelling auger level l ing auger levelling auxiliary