Rachel burst out as the door was flung open again.当门被再次猛地推开时，雷切尔冲了出去。"I absolutely hated school," Rachel says. "I skived off all the time."“我恨透了学校，”雷切尔说，“我总是逃学。”Rachel started forward on the sofa. — "You mean you've...
漂砾是由冰川搬运并在距发源地一定距离的地方堆积的巨砾.Erratics ate boulders transported by glaciers and deposited some distance from their point of origin.在沙漠地区我们经常看到有些巨砾已被不明显的原因破裂成碎片.In desert areas we often find boulders which have been shattere...