英语词汇“difficulty levels”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	difficulty levels
释义	difficulty levels [网络] 种不同的难度；种难度水平；困难程度等级
随便看	live stock carrier Livestock Clauses livestock climatology livestock container live stock container livestock conversion coefficient livestock development project livestock diagnostics livestock dip livestock dips livestock economy livestock environment livestock environmentology livestock epidemiology livestock-equipment livestock farm livestock farming livestock farming ecologic economics livestock feeding livestock floater livestock genesiology livestock genetics livestock grazing livestock histology livestock husbandry ggtj ggtt ggtx ggwg ggwy ggwz ggxh ggxj ggxl ggxs なめしがわなめしがわ【鞣し革】なめし革なめすなめす【鞣す】なめみそなめみそ【嘗め味噌】なめものなめもの【嘗め物】なめらか