单词	big sister
释义	big sister (老)大姐; 姐姐
随便看	primary navigation system primary neck cell primary need primary nephrotic syndrome primary nephrotome primary network primary network flow control primary network support primary neuroepithelial layer primary neutron source primary neutron source assembly primary nitro-compound primary nitro-compounds primary nitrocompounds primary nitroparaffin primary node primary nodule primary non-disjunction primary nondisjunction primary nonlinear decomposition primary normal divisor primary normal stress coefficient primary note primary nozzle primary nuclear fuel 12253251 122532535 1225344 122534444 122535353 122535421 12254121 122541521 1225415*33 12254251 雑煮雑用雑砕雑種雑穀雑節雑紙雑纂雑色雑草