particulate

微粒、懸浮微粒、粒狀污染物常用複數

Diesel engines release fine particulates that irritate the lungs.

柴油引擎會排放刺激肺部的細懸浮微粒。

微粒的、顆粒狀的

The filter traps particulate pollution before the air enters the room.

這個濾網會在空氣進入室內前攔下微粒污染物。