Who can tell me the difference between rivers, lakes, oceans and oceans?

The difference between a river and a river

Generally speaking, in our country, rivers that flow into the open sea or ocean are usually called rivers. For example, the Yangtze River flows into the Yellow Sea, which is called Jiang; The Pearl River that flows in is called Jiang, and so on. We can also look at other rivers: Heilongjiang, Pearl River, Wusuli River, Nujiang River, salween, Qiantang River and Yarlung Zangbo River.

Generally speaking, in our country, rivers flowing into inland seas or lakes are usually called rivers. For example, the Yellow River flows into the Bohai Sea and is called a river; Liaohe River, which flows into Bohai Sea, is called River; Tarim River flows into Lop Nur, also known as the Great River, and so on.

The difference between the lake and the sea.

Lake-a water body formed by accumulating water in a relatively wide depression on the land surface. According to the causes, it can be divided into tectonic lake, crater lake, dammed lake, glacial lake, karst lake, lagoon, oxbow lake, wind erosion lake and artificial lake. According to the salt content, it can be divided into freshwater lake, saltwater lake and salt lake. According to the relationship between lakes and rivers, they can be divided into inland lakes and outflow lakes. Such as Taihu Lake, Poyang Lake, Xingkai Lake and Qinghai Lake.

Sea-refers to the ocean surface close to the land, such as the four seas of China, which are, from north to south, Bohai Sea, Yellow Sea, East China Sea and South China Sea.