单词	bb(ball bearing)
释义	bb(ball bearing) 滚球轴承
随便看	television debate television demodulator television designer television detection television dinner television diplomacy television-directed television directed television direct transmission television disc television display television doctor television documentary television drama television drama library television duty televisioned television edge tracker television election television electronic microscope television emission television engineer television engineering television episcope television equipment qgqs qgqw qgrg qgrz qgsj qgtx qgwf qgwh qgww qgwy こうぎこうぎこうぎこうぎこうぎこうぎ【交誼】こうぎ【公儀】こうぎ【厚誼】こうぎ【好誼】こうぎ【巧技】