subsoils n.下層土；底土v.翻起 ... 的底土subsoilingmachinery 深松機械subsoiling 耕心土,耕底土,深翻subsoiler 深耕鏟, 心土鏟subsoiled n.下層土；底土v.翻起 ... 的底土subsoil with upper crust [土木建筑工程]硬殼層地基subsoil moistness classification [交通運輸工程]土基干濕類型subsoil (n.) subsoil n.下層土；底土v.翻起 ... 的底土subsocially adv.沒有明確的社會結(jié)構(gòu)地subsocial adj.不完全群居的群居而無固定社會性結(jié)構(gòu)的.subslot 槽底溝subskill n.亞技能subsizee n.亞篩粒度subsize 小尺寸subsite 亞位點, 次位點subsists v.供給食物；維持生活；生存；供養(yǎng)subsistingly adv.維持地；長存地subsisting v.供給食物；維持生活；生存；供養(yǎng)subsister v.供給食物；維持生活；生存；供養(yǎng)