In Chinese date grading, the color is a most appearance-quality index to consider.

红枣的颜色是红枣分选分级的重要外在品质指标之一。

youdao

In Chinese date grading, the color is a most appearance-quality index to consider.

红枣的颜色是红枣分选分级的重要外在品质指标之一。

youdao