地衣区是指红色沙石和黑色石膏地表之上的橙色及灰色植被区，它能稳固土壤，是无脊椎动物最关键的食物来源。
Lichen fields-blooms of orange and gray over red sand and crusts of blackish gypsum-keep the soil stable and are a critical source of food for invertebrates.
海地的树木和树根过去使这个多山岛国的土壤稳固。
Haiti's trees and roots used to keep the mountainous island's soil in place.
另外，她和克莱尔也还处在好感和爱恋之间的不稳固的土壤上；
Moreover she, and Clare also, stood as yet on the debatable land between predilection and love;
另外，她和克莱尔也还处在好感和爱恋之间的不稳固的土壤上；
Moreover she, and Clare also, stood as yet on the debatable land between predilection and love;
应用推荐