below the topsoil of the earth is the subsoil,a layer that contains stones mixed withorganicmatter为什么layer前用a,这个是同位语从句,还是定语从句?是不是这种从句that前面的名词就是泛指不是特指?

below the topsoil of the earth is the subsoil,a layer that contains stones mixed withorganicmatter为什么layer前用a,这个是同位语从句,还是定语从句?是不是这种从句that前面的名词就是泛指不是特指? 英语翻译The loss of precious topsoil for Chinese agriculture ends up polluting both China’s cities and countries halfway around the world. below the Down below were the tops of the other trees.中文意思.down below 英语翻译If accommodating all those plant specimens wasn’t enough of a challenge,add vastly differing soil conditions to the list.“When the resort performed their initial excavations they brought in topsoil,but soil conditions are not uniform the cumulative intake is below 100% of the ARfD 翻译 One of the three numbers below is required什么意思 Which of the words below is wrong?翻译 Down below were the tops of the other trees请问呢down below是什么意思,分别是什么词性, 关于below的一个句子Which of the things below are the most important to you?这里的below修饰前面的名词? When I looked down there was no sign of the ship below.这句话怎样翻译,below是什么用法 英语翻译Waving from down below he flew out of sight into the mystical darkness Waving from down below 怎么分析 Princeton Review上一道SAT语法题求解From January to May it rained continually,flooding the culverts and washing waay most of the area's topsoil ,but by July of the following year,farmers suffer through yet another drought.我知道suffer一定 英语翻译What was the acceleration 5m below the edge of the road? list the rules of the family in the pictares below 的意思 from the top of the teaching building we saw the lake_____usunder和below的区别 please send the above document(s) marked for the attention of the below relationship manager the ____ is just below the upper layer of the leaf.