1·People have to wear thick masks almost every day.
人们几乎每天都要戴厚厚的口罩。
2·Military officers also handed out masks to departing taxis and cars, and watched for those with flu symptoms entering the country.
军官们也向离去的的士和汽车发放口罩，并观察进入该国的旅客是否带有猪流感的症状。
3·The patterns of the masks include animals, monsters and even skeletons.
口罩的图案包括动物，怪物甚至是骷髅。
4·A line of young soldiers, their faces covered by blue masks against the stench of decomposing bodies, stand guard.
一队年轻的士兵正站立着，为了防止尸体分解的刺鼻味道，脸上都带着蓝色的口罩。
5·Transit workers and supermarket employees began wearing masks.
搬运工和超级市场员工开始戴口罩。
1·The robbers were wearing stocking masks.
强盗戴着长筒袜面罩。
—— 《牛津词典》
2·As a child I often waited for my dad to return from the vineyards, and followed him to his workshop filled with saws, welders' masks, and nails sorted by size.
作为一个孩子，我经常等待着爸爸从葡萄园里回家，然后跟随他到他那个有着锯子，焊工面罩和按大小排序钉子的工作室。
3·The cabin will be pressurized; as on airline flights, oxygen masks will be for emergencies only.
机舱将被加压；就像普通航班那样，氧气面罩只供应急之用。
4·If [sprays are] used, people can protect themselves by opening Windows, avoiding the application near the breathing zone, and by using masks or other types of personal respiratory protection.
如果一旦使用了喷雾剂，可以通过开窗，不在呼吸区域使用，应用面罩或其他的个人呼吸道保护措施来保护自己。
5·Grace and the pilot get out, wearing masks and rebreathers. They get Josh's chair out of the back, then help him out of the ship and into it.
戴着面罩和呼吸器的格蕾丝和飞行员出来了他们从飞机后部取出杰克的轮椅，帮他从飞机里出来坐进轮椅。