1Bromochlorodifluoromethane, a substance formerly used in fire extinguishers.
2British Cycling Federation.
Bromochlorodifluoromethane, a substance formerly used in fire extinguishers.
英汉双解词典包含464360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。