| 释义 |
loess/ˈləʊis, lɜ:s/n. a deposit of fine light-coloured wind-blown dust found esp. in the basins of large rivers and very fertile when irrigated 黄土(尤指在一些大河因刮风而沉积在河床的浅色粒小的细沙，灌溉时土质肥沃) □ loessial /ləʊˈesiəl, ˈlɜ:siəl/ adj.[German Löss from Swiss German lösch ‘loose’, from lösen ‘loosen’] |