delta的例句（delta在句子中的用法）

• A Delta II rocket was launched from Cape Canaveral early this morning. 今天一早，一枚“德尔塔”Ⅱ型火箭在卡纳维拉尔角发射升空。
• ...the marshy ground of the river delta. 河流三角洲的沼泽地
• The delta region of the Rio Grande river was a forsaken land of thickets and swamps. 里奥格兰德河三角洲曾是一片遍布荆棘和沼泽的荒废之地。
• ...the Mississippi delta. 密西西比河三角洲