"particulates" in Chinese (Traditional)

• 顆粒物

Definition

懸浮在空氣或其他氣體中的微小固體或液體顆粒，通常見於污染和灰塵中。

Usage Notes (Chinese (Traditional))

多用於科學或環保領域，描述空氣污染。常與「細顆粒物」、「空氣中的顆粒物」或「PM2.5」等詞連用。通常用複數，指許多微小顆粒。

Examples

Particulates can make the air look dirty.

**顆粒物**會讓空氣看起來很髒。

Factories release particulates into the environment.

工廠釋放**顆粒物**到環境中。

Breathing too many particulates is bad for your health.

吸入過多的**顆粒物**對健康有害。

On high pollution days, there's a lot more particulates in the air.

空氣污染嚴重時，空氣中的**顆粒物**會多很多。

Air filters can help reduce indoor particulates levels.

空氣過濾器可以減少室內**顆粒物**的含量。

Scientists measure particulates using devices called particle counters.

科學家使用粒子計數器這種儀器來測量**顆粒物**。