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- Ear-loop type: 3-ply polypropylene cloth, low breathing resistance and high filtration efficiency. 超细纤维高过滤，强静电处理滤布，滤菌，滤尘率达95%25以上，是防止大气微粒粉尘和花粉的上等口罩。
- There is a breath of autumn in the air today. 今天的天气已露出了一丝秋天的气息。
- Hold on a minute while I get my breath back. 停一停，让我喘口气。
- Let's sit down a minute to catch our breath. 让我们坐一会儿，歇口气。
- Our breath is misting up the car windows. 我们呼出的气渐渐给汽车的窗户上蒙上一层水蒸气。
- No one can live without breathing. 没有一个人可以不呼吸而生存。
- The old man ceased breathing the night before. 老人前一天晚上停止了呼吸。
- Music is the breath of life to him. 音乐是他生活的必需品。
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- I'll just trot out for a breath of air. 我要到外面去走走换换空气。
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- He caught his breath in surprise. 他惊奇得屏住了呼吸。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- Religion is the breath of life to/for her. 宗教是她不可或缺的精神支柱。
- Several students made the request in one breath. 好几个学生同时提出这个要求。
- Our troops encountered only token resistance. 我们的部队仅受到表面上的抵抗。
- If you run very fast, you may lose your breath. 如果你跑得很快，你可能会喘不过气来。
- The trick is to hold your breath while you aim. 窍门就在于瞄准时须屏住呼吸。
