麦碴儿 màichár sweet potato Definitions Defs Origin Strokes Stroke Words Sentences Sents 麦 麥 mài noun wheat General name for cereal crops in the grass family, including wheat, barley, rye, and oats; specifically refers to wheat 小麦 xiǎomài.碴儿 碴兒 chár fragments broken pieces or splinters, such as glass, ceramics, or bone; also refers to the sharp edge of a broken object