单词	tie-down
释义	tie-down noun ˈtī-ˌdau̇n  : a fitting or a system of lines and fittings used to secure something (such as an aircraft or cargo) Word History First Known Use circa 1942, in the meaning defined above
随便看	rap someone across the knuckles rap someone on the knuckles rap someone over the knuckles rap someone's knuckles Rapa rapa nui rapacious rapaciously rapaciousness rapaciousnesses rapacities rapacity rapakivi Rapallo Rapanea Rapateaceae rapateaceaes rapateaceous rape rape butterfly rape cake raped rapee raper rapers

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。