notch的中文意思、音标与词形变化

n. 刻痕, 等级, 峡谷 vt. 刻凹痕, 用刻痕计算, 赢得

n. a V-shaped indentation n. a V-shaped or U-shaped indentation carved or scratched into a surface n. a small cut v. cut or make a notch into