单词	photo-tube
释义	photo-tube 光电管
随便看	below deck s below edge reading of meniscus below freezing below-freezing below freezing point below grade below-grade below-ground below ground belowground below-ground silo be low in be low in one's pocket be low in pocket below investment grade be low-key below-knee below knee below-knee amputation below-knee(B-K)amputation below low water below market rate below minimum below minimums belowness 一则以喜，一则以惧一刻千金一剑之任一力承当一动不如一静一劳久逸一劳永逸一匡九合一匡天下一十八层地狱 oral care orange orangutan oratorio orchestra orchestra pit order order made ordermade oregano