topsoil
音标: ['tɒpsɒil]
topsoil是什么意思、topsoil怎么读
n. 上层土, 表层土
topsoil汉语翻译
n. 上层土, 表层土
topsoil词型变化
动词过去式:topsoiled 过去分词:topsoiled 现在分词:topsoiling 第三人称单数:topsoils
topsoil英语解释
名词 topsoil:
- the layer of soil on the surface同义词:surface soil