noun🔗Share河口，入海口 Coastal water body where ocean tides and river water merge, resulting in a brackish water zone."The children enjoyed exploring the estuary, where the salty ocean water mixed with the fresh river water. "孩子们很喜欢在河口玩耍，那里咸咸的海水和淡淡的河水交汇在一起。geographyenvironmentoceannatureChat with AIVocabulary GamePractice Reading
noun🔗Share河口，江口。 An ocean inlet also fed by fresh river water."The wildlife thrives in the estuary, where the river meets the salty ocean. "在河口，淡水河与咸涩的海洋交汇，野生动物在那里繁衍生息。geographyenvironmentoceannatureChat with AIVocabulary GamePractice Reading
