subsurface soil

【字彙解釋】

subsurface soil 裏土

subsurface

adj. 表面下的

soil

n. 土壤 v. 弄髒


【前後詞彙】

subsidence 下陷；沉降；陷落
subsoil 裏土
subsoil layer 裏土層
subsoiling 裏土耕犁
substratum 裏土層
subsurface flow 壤中流
subsurface soil 裏土
subsurface tillage 裏土耕犁
succession on abandoned field 廢耕地演替
suction gradient 吸力梯度
sulfidic material 硫化物物質