Air dryers can also blow remaining germs as far as six feet away.
2
我用干手器。
I prefer the hand-dryer.
3
很多手部卫生专家不建议使用干手器,主要是因为很少有人有耐性把手完全吹干,最后只是在衣服上擦擦了事。
Many hand-hygiene experts are down on hand dryers — chiefly because few people have the patience to dry completely and end up wiping their hands on their clothes.