网站首页 英语词典
Conclusion The particles in a closed environment may have some effect on human health and instruments.
结论密闭环境中的悬浮颗粒物对人体健康中医和仪器设备可能肿瘤产生一定影响.
互联网
Whether or not fitted with air - conditioning , closed environment, air pollution is very serious.
不论是否装有 空调设备, 封闭式环境的空气污染相当严重.
国先网英语在线翻译词典收录了4367410条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。