单词	angle of fall
释义	angle of fall : the vertical angle between the horizontal and the tangent to the trajectory of a projectile at the point of fall called also striking angle Word History First Known Use 1812, in the meaning defined above
随便看	monotomous monotone monotoned monotones monotonic monotonically monotonicities monotonicity monotonies monotoning monotonist monotonize monotonous monotonously monotonousness monotonousnesses monotony monotopic monotopism monotremal monotrematae monotrematas monotremate monotrematous monotreme

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。