单词	double bottoms
释义	double bottoms 双层底
随便看	AC balance indica-tor AC balancer a.c.balancer AC-battery power source AC-battery power supply system AC/BC acbeiria ACB Finance Limited ACBG ACBGEN AC bias a-c bias A.C. bias AC biasing method a.c.bias magnetic recording technique ac-bias recording ACBL AC-BLOCk ACBM AC brake a.c.bridge AC bridge a-c bridge a.c. bridge ac bridge circuit 君王掩面救不得君王若岁时君王若问妾颜色君留洛北愁梦思君看二三年君看似花处君看取君看石芒砀君看随阳雁君知否かんとくかんとく【感得】かんとく【監督】かんとりーかんどかんどかんど【感度】かんど【漢土】かんどうかんどう