A fake chemical with one or two atoms of bromine and halogens. It is in fire extinguishers and is not reactive. It is destructive to the ozone layer.
法律词典收录了41026条英汉双解法律词条，基本涵盖了常用法律英语单词及短语词组的翻译及用法，是法律学习的有利工具。