ground water 和 underground water谁对

ground water 和 underground water谁对 water under Laid under ground 中文翻译 Under ground的意思? under the ground是什么意思 ground water是什么意思啊? semi-ground water 几个初中英语的语法问题1.对于句子：We can get fresh water from under the ground.是否错误?为何会有from under the ground?介词后面不应该只能接名词,动名词和代词么?2.my,his这类物主性代词是否能与定冠 Under the Ground这篇文章是什么意思 under water 如何翻译 under water和under the water有什么不同?用不用the,哪一个更好一点,意义上有不同么? on the ground还有near the ground under the ground in the ground? in the water 和 under the water 的区别?急,答的好有分给 we can get fresh water from rain from rivers,or from( )the ground A.across B.under C.overb D.off in the ground ,under the ground的区别 the plants have roots under the ground. under the surface of the ground是什么意思 We need_____the flowers in front of the house at A.water B.waters C.watering D.to waterJohn likes watching the birds______the sky,but i like digging holes______the ground,A.on,in B.in,on C.in,under Don,under