| 单词 | line of sight |
| 释义 | line of sightWord forms: plural lines of sight countable noun [usually singular, oft with poss] Your line of sight is an imaginary line that stretches between your eye and the object that you are looking at. He was trying to keep out of the bird's line of sight. line of sight in British Englishnoun 1. the straight line along which an observer looks or a beam of radiation travels 2. ophthalmology another term for line of vision line of sight in American English1. an imaginary straight line joining the center of the eye of the observer with the object viewed 2. Radio and Television the straight path from a transmitting antenna to the horizon, representing the normal range of high-frequency wave propagation Examples of 'line of sight' in a sentence |
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