subsoil

subsoil读音音标

英 [ˈsʌbsɔɪl]

美 [ˈsʌbˌsɔɪl]

subsoil意思解释

n.

（土壤的）底土，心土；

英英释义

n.

the layer of soil between the topsoil and bedrock

同义词：undersoil

双语例句

用作名词(n.)With ample moisture stored in the subsoil, the crops matured rapidly.由于下层土壤湿度大,农作物生长迅速。Earthworms burrow deep into the subsoil.蚯蚓深深地钻进底土。