[only before noun] having a value in the middle of a series of values
中（位）数的；中值的◆The median age of the magazine's readership is 24.
这本杂志的读者的中间年龄是 24 岁。◆The median price is where half sell for more and half sell for less.
中间价格是指半数售价高於某价格，半数售价低於此价格。