英语词汇as tough as old boots怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	as tough as old boots
释义	as tough as old boots 非常硬的；咬不动的非常坚强的
随便看	Bilaspur bilat bilateral bilateral amplifier bilateral antenna bilateral circuit bilateral cleavage bilateral contract bilateral contracts bilateral extraction bilateral hermaphroditism bilateralism bilateralisms bilateral laplace transform bilaterally bilateral manipulator bilateralness bilateral network bilaterals bilateral symmetries bilateral symmetry bilateral trama bilateria bilayer bilayered

英汉双解词典包含483723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。