| 释义 |
〔key〕A kilogram of marijuana, cocaine, or heroin.一公斤：一公斤大麻、可卡因或海洛因〔newton〕In the meter-kilogram-second system, the unit of force required to accelerate a mass of one kilogram one meter per second per second, equal to 100,000 dynes. See table at measurement 牛顿：米/千克/秒体系中每秒钟使一公斤的物体加速一米所需力的单位，等于十万达因 参见 measurement |