| periscope | |
| 级别 | 第12级 |
| 音标 | [ ˈperɪskəʊp ] |
| 解释 | n. 潜望镜 |
| 英英释义 | a long vertical tube containing a set of mirrors which gives you a view of what is above you when you look through the bottom of the tube |
| 发音 |  |
| 例句 |
1. The captain aligned the periscope on the bearing. 船长使潜望镜对准方位。 2. Now, peering through the periscope he remarkes in businesslike tones. 现在，他一面从潜望镜里观察，一面用精干踏实的口吻说话。 |
