tsp大气: atmosphere; air breath; heav ...总: assemble; gather; put togeth ...悬浮: suspension微粒: particle; corpuscle; micron; ...年: year下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:大气总悬浮微粒年日平均值,即可在微信中查询翻译