释义 |
lightning conductorBrE /ˈlaɪtnɪŋ kəndʌktə(r)/NAmE /ˈlaɪtnɪŋ kəndʌktər/ (BrE) (NAmE ˈlightning rod) nouna long straight piece of metal or wire leading from the highest part of a building to the ground, put there to prevent lightning damaging the building 避雷针 |