英语词汇a tough egg to crack的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	a tough egg to crack
释义	a tough egg to crack 例句释义: 全部
随便看	safety engineer safety engineering Safety,Equipment safety equipment safetyequipment safety equipment cabinet safety equipment certificate safety estimation safety et screw safety evacuation travel distance safety evaluation safety evaluation of chemicals safety evaluation report safety exhaust safety exit safety exit of pipe duct safety experiment safety exploder safety explosion safety explosive safety extra-low voltage safety extra low voltage safety extra-low voltage, SELV safety eyewear safety face shield

英汉双解词典包含2704715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。