topsoil
中文翻译
英文解释
词态变化
常见例句
the layer of soil between the topsoil and bedrock
past participle of topsoil n
plural of topsoil n
n the layer of soil between the topsoil and bedrock
相关词组
(topsoil 的过去分词) n. 上层土, 表层土
n. 表层土;上层土
(topsoil 的复数) n. 上层土, 表层土