磨粒生物反应
"My next reaction was to get out of there because something fell on the top of my car some debris or something fell from the sky, " he said.
NPR: Marathon Runner Witnesses Double Disasters
英汉双解词典包含3185865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。