常見例句雙語例句The difference in the amount of exposed bare ground was also dramatic: it accounted for an average 48% of ground cover on graded runs, and just 23% of cleared runs.地麪裸露比的差異也非常顯著:用機器平過的雪道平均有48%的裸地,而衹清除表麪樹的雪道衹有23%。Though it is di?cult to grow trees in the saline-alkali soil, the ground cover and wetland vegetation are rich and vary in response to subtle changes in the water table and PH values.盡琯難以在鹽堿地裡栽種樹木,但覆蓋地表和溼地的植被異常豐富,隨著地下水位和PH值的細微變化而呈現(xiàn)不同的形態(tài)。Camels browse on trees as well as on ground cover.駱駝既喫地被植物也喫樹的枝葉。原聲例句You can remove the ground cover and harvest the carrots as they are needed.If the ground does freeze in your part of the world, simply cover your carrot garden with a thick layer of leaves or straw.權(quán)威例句City code says that all unpaved portions of the site shall be planted with grass or ground cover or shrubbery or other suitable live plant material.FORBES: Oak Park Woman Faces Jail Time for Growing Vegetable GardenBut once they get out of college we still have a lot of ground to cover.WHITEHOUSE: President Obama Speaks at the White House Forum on Women and the Economy The White HouseThe administration obviously has a lot of ground to cover to catch up.FORBES: Endangered Wartime Interpreters: The U.S. Should Protect Those Who Protect Us 返回 ground cover