英语词汇“step trench”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	step trench
释义	step trench noun : a trench cut in a series of steps from the base to the top of a mound for determining the cultural levels of an archaeological site
随便看	thoracic artery thoracic cage thoracic cavity thoracic choke thoracic duct thoracic gland thoracic nerve thoracicoacromial thoracicoacromial thoracicoacromial artery thoracicolumbar thoracic vertebra thoracispinal thoraco thoraco- thoracodorsal thoracodynia thoracolumbar thoracopagus thoracoplasty thoracoscope thoracoscopic thoracostei thoracostomy thoracostraca

英语词典包含332784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。