Steeply tilted foreset beds are formed only under very restricted condition.陡斜的前积层只有在非常严格的条件下才能形成.Topset, foreset, and bottomset beds normally developed.顶积 、 前积和底积层均正常发育....
Ferris has a rare ability to record her observations on paper.费里斯具备把自己的观察结果记录下来的超强能力。He dribbled the ball towards Ferris.他把球带向费里斯。Ferris wore a heavy knit sweater.费里斯身着一件织得厚厚的毛衣。...
他是四兄弟中个子最矮的。He'sthe shortest of four brothers.莫伊拉在较矮的长椅上躺下了。Moira stretched herself out on the lower bench.个子矮的孩子坐在前边.The shorter children are to sit at the front....