Rainfall had dislodged debris from the slopes of the volcano.雨水冲走了火山坡面上的岩屑。There were two passes over 13,000 feet but the slopes were gentle.有两个超过13,000英尺的山口，但坡度平缓。Many slopes are rock fields with sparse vegetation.许多山坡都...
一些预制膳食很有营养，而且烹调起来很简单。Some ready made meals are nutritious and very easy to prepare.最后他们购买了一幢建在两英亩土地上的预制组合式房屋。They ended up buying a prebuilt modular home on a two-acre lot.战后修建的预制房屋prefabs built after the war...