You must wear goggles and a mask that will protect you against the fumes.
为了免受烟雾危害,你必须戴上护目镜和面罩。
《柯林斯高阶英汉双解学习词典》
There are vegetables under the arched shed , mainly persimmon and Chinese cabbage.
拱棚下面罩着的是蔬菜, 主要有柿子和油菜.
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He pulled on a battered old crash helmet with a scratched visor.
他戴上了一顶破旧的防护头盔,上面的面罩已有划痕。
《柯林斯高阶英汉双解学习词典》
She clutched the mask and breathed short and deep, pantingly, making the respirator click.
她抓住面罩, 呼呼地吸气,又短促又深入, 弄得呼吸器答答响.
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Two faces grotesquely disfigured in nylon stocking masks looked through the window.
2张戴尼龙长袜面罩的怪脸望着窗外.
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Existing masks feel like breathing through a blanket while exercising, says Ingber.
因格博说,已有的面罩一运动就会感到像透过毯子呼吸.
英汉非文学 - 生命科学 - 预防生物武器
UY-1型有氧面罩间歇性限制吸氧量实验对人体红细胞生成的影响
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Eyes-wear chemical safety goggles unless a full face piece respirator is worn.
眼部 - 需戴化学安全护目镜,除非已戴防毒面罩.
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Wang Xiaoshi must wear the guard to go on stage protects the bridge of the nose.
王小诗仍要戴面罩上场以保护鼻梁.
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2014年3月,中国消费者协会展开的一项调查表明,在37个中国主要品牌的测试面罩中,只有2个品牌可以有效过滤空气中的污染物,使得呼吸顺畅。
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