无毒限量
低剂量照射
With a dose of skepticism for any form of fortune telling, we only gave Master Lo the dates of birth of the athletes, not their names.
CNN: Reading the Olympians' fortunes
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。