单词	racking off
释义	racking off [网络] 垮了
随便看	commutator type analog-digital converter commutator type frequency converter commutator type frequency convertor commutator type function generator commutator type generator commutator-type meter commutator type meter commutator type watthour meter commutator undercutting machine commutator variable speed motor commutator vee-ring commutator vee (V) ring commutator voltage commutator v ring commutator V-ring commutator V-ring insulation commutator v ring insulation commutator wear commutator welding machine commute commute a sentence commute between commuted commuted gratuity commuted pension gratuity 揜揜3 揝揞揟揠揠1 揠苗助长握握1 新苗新茶新药新莽新著新装新西兰新解放区新论新诉