3 sentences for 末 (mò — powder)

1. 芥末的味道很辛辣。

   jiè mò de wèi​dao hěn xīn​là.

   The taste of mustard is very pungent.

   Source: Dong Chinese Dictionary

2. 这些碎末细如麽尘，几乎无法察觉。

   zhè​xiē suì mò xì rú mó chén, jī​hū wú​fǎ chá​jué.

   These fragments are as fine as dust and almost imperceptible.

   Source: Dong Chinese Dictionary

3. 中医师建议将这几味药材研成细末后再冲服。

   zhōng​yī​shī jiàn​yì jiāng zhè jǐ wèi yào​cái yán chéng xì mò hòu zài chōng​fú.

   The Chinese medicine doctor suggested grinding these herbs into a fine powder before taking them with water.

   Source: Dong Chinese Dictionary