milliluxWiktionary 原文英美构词拆解millimilli-前缀luxlux词干milli-In the International System of Units and other metric systems of units, one-thousandth of the unit to which it is prefixed; that is, multiplying the unit to which it is attached by 10-3. Symbol: m. · thousand词源说明From milli- + lux.释义名词noun1A unit of illuminance equal to one thousandth of a lux.