spratn.西鲱鱼;小个子
sprats input theory体育投入
Spratelloidesgracilisn.银带小体鲱
Spratt's septum gouge[医] 蜡性构造
Spratt's septum chisel富蜡褐煤
Spratt's mastoid curette蜡
Spratelloidesdelicatulusn.弱姿小体鲱