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-现代词典

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	millefleurs millegrain millenarian millenarianism millenarist millenary mill end millennial millennial millennial church millennial dawnist millennialism millennialist millennially millennian millenniary millennium milleped millepede millepora millepore milleporina milleporite miller miller

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