Read Edit View history 质量块 zhìliàngkuài mass Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 质量块/質量塊 · zhìliàngkuài · mass 2026/03/04 质量块 / 質量塊 zhìliàngkuài mass a discrete physical object or component characterized by its mass, typically used in physics or mechanical engineering contexts 加速度计内部有一个微小的质量块。 created sense Mar 4, 2026, 02:25 AM