蛀洞 蛀洞的英文 英语翻译 wormhole 拓展翻译 蛀eat by moth; moth 蛀齿decayed tooth; dental caries 蛀虫borer; moth 蛀船虫teredo 蛀蚀状的erose 蛀书虫bookworm 制备洞prepared cavity 重电洞带heavy-hole band 轴面洞axial cavity 自由电洞free hole