您要查找的是不是：
- acoustic beacon pinger 水声信标
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。
- A beacon flamed out against the night sky. 灯塔在夜空衬托下闪亮。
- acoustic beacon 声学标向波
- This is a beacon to help aircraft discover their position. 这个闪光灯是帮助飞机确定位置的。
- acoustic beacon locator 音响信标定位器
- Opened the show with an acoustic set. 不用电子乐器开始演出
- The philosopher's thinking was the beacon to many young people. 那位哲人的思想曾是许多青年的指路明灯。
- Plane F103 has homed in on the radio beacon. F103号飞机已按照无线电信号飞回基地了。
- The ship was assigned to beacon the shoals. 这船被指定用来标志浅滩。
- In the distance an airport beacon blinked. 在远处一座机场的灯标闪耀着。
- Heliopolis built as a substitute Beacon City. 希略帕里斯作为一个灯塔城的替代物而建立。
- You must have an acoustic problem. 你的听觉一定有问题。
- It may be a beacon to you in the darkness. 但愿它成为你用来照亮黑暗的火把。
- The ship staved in when it struck the beacon. 船撞到灯塔时撞破了。
- The beacon is fluctuated very badly. 导航台摆动得很厉害。
- The blink of beacon could be seen for miles. 灯塔的光亮在数英里之外都能看见。
- The acoustic window is approximately 1 in square. 声波干扰带约为1英?觥?/UK>
- The beacon fire shines on the capital. 烽火照西京。
- An acoustic guitar;an acoustic bass. 非电吉他，非电子低音提琴
