稗子

àn bǎn shang fàng zhe bàn liǎn pén huī bái sè de bài zi miàn yīng gāi shì shì xiān gěi wǒ zhǔn bèi de

案板上放着半脸盆灰白色的稗子面，应该是事先给我准备的。

There was a half of bason of white barnyard grass flour on the chopping board, and it looked like arranging for in advance.