英语词汇line of sight怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	line of sight
释义	line of sightn. a straight line along which an observer has unobstructed vision 视力线
随便看	heal healable heal-all heald healer health health centre health certificate health farm health food healthful healthfully healthfulness healthily healthiness health physics health service health visitor healthy heap heap coals of fire on a person's head hear hearable hear a person out hearer

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。