将: ask; appeal for置于: place in; put in掘: dig的: 4次方是 The fourth power of 2 i ...洞: hole; cavity中: hit; fit exactly将置于上下文中研究: contextualize地上所掘的插旗秆或电线用的洞: posthole置于: place in; put in 把健康置于其他所有需要考虑的事情之上。 place health above every other consideration适于掘地的: fossorial拟掘的: subfossorial挖掘的: excavating洞中邮: dozmail可采掘的: workable露天挖掘的: opencast人掘的井: hand dug well挖掘的地点: where to look挖掘的地方: excavations place that is being or has been excavated挖掘的工作: spadework挖掘的井: dug well未经采掘的: living藏于洞中: encave洞中洪水: backflooding洞中肯綮: hit the (right) nail on the head风洞中模拟: tunnel simulation