mercury search light 水银探照灯
signaling search light 信号探照灯
xenon infrared search-light 氙红外探照灯
xenon search light 氙控照灯
signal search light 信号探照灯
high tension mercury search light 高压水银投光灯
communication search light 通信探照灯
remote control search light 遥控聚光灯
search light beacon 探照灯标 ; 按照灯标
同义词： searchlight
以上来源于: WordNet
N-COUNT A searchlight is a large powerful light that can be turned to shine a long way in any direction. 探照灯
Helicopters threw searchlights over the meadows and the lake.
直升飞机将探照灯光投射在草地和湖上。
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