基本解釋n.下層土；底土v.翻起 ... 的底土同根派生 subsoils相關(guān)詞英漢例句用作名詞 (n.)With ample moisture stored in the subsoil, the crops matured rapidly.由于下層土壤濕度大,農(nóng)作物生長迅速。Earthworms burrow deep into the subsoil.蚯蚓深深地鉆進底土。subsoils更多例句