单词	浮金
释义	浮金floating gold浮金float gold
随便看	optical [quantity] transducer optical quenching optical radar optical radar altimeter optical radar system optical radiation optical radiation effects optical radiation protection optical radio communication optical radiometry optical radio propagation optical radio propagation meteorological factor optical radio receiver optical radio transmitters optical raman amplifiers optical range optical range finder optical rangefinder optical ranging optical ranging system optical ray optical reader optical reader input device optical reading direct input system optical reading direct input system--ordis