“surgical mask”簡單造句，surgical mask造句子

As the scalpel cuts deeper, Liau's eyes are tense above her surgical mask.

The surgical mask is not as effective at trapping tiny particles and the paper mask is not effective at all.

Kidney disease. A sweet ammonia smell on a person's breath, detectable even from behind a dentist's surgical mask.

Perhaps everyone riding bicycles, wearing Mao outfits with surgical masks.

She wore surgical masks and rubber gloves when handling samples.