这种削蚀现象是侵蚀沉积间断的证据.Such truncation is evidence of an erosional hiatus.顶部超覆是无沉积作用间断的证据.Toplap is evidence of a nonde - positional hiatus.例如, 不间断的连续的一串存储单元.For example, an unbroken consecutive series of storage locations....
多亏一块1/4英寸厚的防弹钢板，他才捡了条命。His life was saved by a quarter-inch-thick bullet-proof steel screen.下了数英寸厚的粉状干雪。A couple of inches of dry, powdery snow had fallen.他脸皮厚，不怕她嘲弄。He was thick-skinned enough to cope with her taunts....
瑞安博士周游世界为他的书搜集资料。Dr Ryan travelled the world gathering material for his book.在搜集了有关情况后，他们说照片是伪造的。They said, after digging around, the photo was a fake.她昨天一整天都在街上四处奔走，搜集证据。She spent all day yesterday tramping the streets,...