“三角洲”的英语可以翻译为：[地质] delta ...

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 delta region of the Rio Grande river was a forsaken land of thickets and swamps.在三角洲挖战壕有什么用?What is the use of digging trenches in the Delta?潮汐水道 、 三角洲和冲刷扇典型地与滨外砂洲伴生在一起.Tidal channels, delta...

“三角洲”的拼音为：sān jiǎo zhōu...