单词	upper-left
释义	upper-left ['ʌpə'left] 左上角
随便看	reversible relation reversible ring reversible ring counter reversible ring spanner chrome plated reversible rod reversible rotation reversibles reversible saturation adiabatic process reversible saturation-adiabatic process reversible saw reversible scaler reversible screw reversible screw conveyor reversible seat reversible self-propelled train reversible self propelled train reversible sentence reversible series starting rheostat reversible sewing machine reversible share reversible shift register reversible shock reversible shovel reversible single revolution clutch reversible sleeve piston type pneumatic spring slcy slcz sldb slfz slgc slgm slgy slhc slhh slhk 28793 28794 28795 28796 28797 28798 28799 28800 28801 28802