searchlight
n. 探照灯
A searchlight is a large powerful light that can be turned to shine a long way in any direction.
1. a light source with reflectors that projects a beam of light in a particular direction
Like the searchlight beam, the radio beam cannot be made very sharp; it tends to spread.
无线电射束也象探照灯的光束一样, 是不能高度集中的; 它总要散开.
The strong searchlight showed up the indistinct figure of a man in the woods.
强烈的探照灯光把灌木丛中的一个模糊人影照得清清楚楚.
The two scouts, swimming across the river, managed to keep under as the enemy's searchlight raked the surface.
当敌人的探照灯扫过江面时, 那两名泅水过江的侦察员设法躲在水下.
A powerful searchlight cut into the night, bouncing into the sky.
一道强烈的探照灯光刺进黑夜, 直射天空.
The beam of the searchlight pierced the darkness.
探照灯的光柱射入黑暗中.