基本解釋[醫(yī)藥科學]室內空氣污染物英漢例句雙語例句These levels of indoor air pollutants may be of particular concern because most people spend about 90％ of their time indoors.由于多數(shù)人大約90％的時間都在室內度過，室內空氣污染的這種程度應當引起人們的特別關注。indoors air pollutants更多例句專業(yè)釋義醫(yī)藥科學室內空氣污染物