单词	lightening
释义	lightening /ˈlʌɪt(ə)nɪŋ / noun A drop in the level of the womb during the last weeks of pregnancy as the head of the fetus engages in the pelvis. Rhymes unenlightening
随便看	escutcheon of pretence escutcheon plate Esd. Esdras ese -ese e-security esemplastic esemplastically eserine Esfahan e-shop e-shopping e-signature Esk. esker Eskimo Eskimo-Aleut Eskimo curlew Eskimo pie Eskimo roll e-skin Eskisehir esky esky lid

英语词典包含243303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。