1·As the scalpel cuts deeper, Liau's eyes are tense above her surgical mask.
当解剖刀切得更深的时候，在外科口罩上面，Liau的眼睛里显得很焦急。
2·The surgeon took off his cap and surgical mask, disclosing a young and smart face.
外科医生除去手术帽和口罩，露出了一张年轻帅气的脸。
3·Thee surgeon took off his cap and surgical mask, disclosing a young and smart face.
外科医生除去手术帽和口罩，露出了一张年轻帅气的脸。
4·A lone pedestrian, his face hidden by a white surgical mask, hurried by, hunched and silent.
一个孤单的路人匆匆走过，他带著口罩，耸著肩膀，很沉默。
5·But fashionable face mask covers are a brilliant solution to the "nerdy" surgical mask look.
而时尚的口罩套是解决医用口罩外观呆板的绝佳方法。
6·When you wear a properly fitted surgical mask, it ACTS as a barrier between the germs and your face.
当您戴着大小合适的医用口罩时，它会在细菌和您的脸之间形成一道屏障。
7·A street performer wears a surgical mask painted with an image of teeth in Mexico City April 28, 2009.
一个街头的表演者带着画有牙齿图像口罩在墨西哥城，4.28,2009。
8·If I'd know I was cming to a place that had nothing but fresh air, I would have brought a surgical mask.
如果早知道我要到一个只有新鲜空气的地方来的话，我就会带一只口罩来了。
9·If I'd known I was coming to a place that had nothing but fresh air, I would have brought a surgical mask.
如果早知道我来的地方只有新鲜空气，我就会带一只口罩来了。
10·The surgical mask is not as effective at trapping tiny particles and the paper mask is not effective at all.
外科口罩对于阻隔极小微粒并不十分有效，而纸制口罩根本无效。