recessn.休息;幽深处;凹缝;壁龛;放假v.放入壁龛;作凹处;休息
recessive debt隐性债务
recessing tool圆根切刀,切口刀,凹槽车刀
recessive gene隐性基因
RecessiveCheat隐性欺诈
recessive cost隐性成本
recessed jewel带油槽的直孔钻
Recessive Debts隐性债务
recessive trait隐性品质
recess in rotor转子工作面凹坑
recessed piston双凹顶活塞