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	sub-allocation sub-allocations sub-aqua sub-area sub-areas sub-Atlantic sub-audible sub-average sub-basement sub-basements sub-basin sub-basins sub-bass sub-basses sub-block sub-blocks sub-branch sub-branches sub-caste sub-castes sub-ceiling sub-ceilings sub-cellar sub-cellars sub-chapter

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