piercer
刺穿的人,鑽孔器,放卵管
Pier·cer n.
1. One who, or that which, pierces or perforates; specifically: (a) An instrument used in forming eyelets; a stiletto. (b) A piercel.
2. Zool. (a) The ovipositor, or sting, of an insect. (b) An insect provided with an ovipositor.
◄ ►