Some pollutants turn on genes that release inflammatory chemicals, others call out immune cells that quash invaders and clean up trash using inflammatory mechanisms.
一些污染物会开启基因，使其释放致炎化学物；另一些污染物召集免疫细胞，通过抗炎机制抵抗侵入物并清除废物。
Personally thank the janitor who keeps your office or campus clean, or the people who pick up your trash.
亲自感谢那些为你清扫办公室和校园的清洁工以及为你倒垃圾的人。
The service items mainly include: Maintains cleanliness, the clean, waxes, whitewashes, renovates, trash cleans up and takes away and so on comprehension service.
服务项目主要包括：保洁，清洗，打蜡，粉刷，翻新，垃圾清运等综合服务。
The service items mainly include: Maintains cleanliness, the clean, waxes, whitewashes, renovates, trash cleans up and takes away and so on comprehension service.
服务项目主要包括：保洁，清洗，打蜡，粉刷，翻新，垃圾清运等综合服务。
应用推荐