Black kernels are those that are darker than dark amber on a standard color chart.

黑仁指的是在标准色谱上颜色深于暗琥珀色的种仁。

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Black kernels are those that are darker than dark amber on a standard color chart.

黑仁指的是在标准色谱上颜色深于暗琥珀色的种仁。

youdao