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	melofarce melogales Melogrammataceae melograph meloid Meloidae meloidaes Meloidogyne meloids melologue melolonthae melolonthas melolonthid Melolonthidae melolonthidaes melolonthine melolonthoid melomane melomaniacs melomanias melon melon aphid melon apple melon baller melon beetle

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。

step trench