单词	angle of departure
释义	angle of departure : the vertical angle between the line of departure of a projectile and the line of site of the gun Word History First Known Use 1817, in the meaning defined above
随便看	land rail land reform land scrip land seal land settlement land shark land snail land station land steward land system land terrier land tie land tortoise land trash land turtle land up land urchin land warrant land wheel land wind land with land yacht land yachts land yard land über al

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。