《topsoil》怎以读
英 [ˈtɒpsɔɪl]
美 [ˈtɑpsɔɪl]
《topsoil》是什么意思
表土（层），耕作（层）；耕层；
英英释义
topsoil[ 'tɔpsɔil ]
- n.the layer of soil on the surface
同义词：surface soil
学习《topsoil》怎么用
双语例句
用作名词(n.)
- Heavy rains washed the topsoil away.
大雨把表层土冲蚀掉了 - This topsoil tends to wash away.
表层土壤要冲掉了。
权威例句
The carbon content of topsoil and its geographical distribution in FranceDistribution of Clostridium tetani in topsoil from Sagamihara, central JapanStorage and sequestration potential of topsoil organic carbon in China's paddy soils.Scale-dependent correlation between topsoil copper and cobalt concentrations in ScotlandAssessment of heavy metals contamination in urban topsoil from Changchun City, ChinaRestoration of Wet Fen Meadows by Topsoil Removal: Vegetation Development and Germination Biology of Fen SpeciesRestoration of a species-rich flood meadow by topsoil removal and diaspore transfer with plant materialHeavy metal contamination of roadside topsoil in Osogbo, Nigeria: its relationship to traffic density and proximity to highwaysChanges in soil physical properties and organic carbon status at the topsoil horizon of a vertisol of central India after 28 years o...Microbial biomass responses to seasonal change and imposed drying regimes at increasing depths of undisturbed topsoil profiles