【Chun Jen Wan】評論

根據這篇文章，“污染物”是指物質，其中_____。 (A)阻止細菌生長(B)是有害於環境和健康(C)盆栽植物的生長減慢(D)在空間站

【喬治小肥肥貓】評論

syndrome：併發症substance：物質

【Anin】評論

Buildings create their own pollution, and the air inside many homes, office buildings, and schools is full of pollutants including chemicals, bacteria, and smoke. These pollutants are causing a group of unpleasant and dangerous symptoms such as eye or throat discomfort, headache, dizziness, and tiredness, which experts call “sick building syndrome.”

【Mi de Chen】評論

建築物自己創造汙染，專家稱為--病態建築症候群(B)is harmful to the environment and health 汙染對環境與健康有誤