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dead-air space例句_dead-air space英汉例句_dead-air space双解例句_骑士汉英词典
骑士汉英词典

dead-air space

D 开头单词

常见例句

    双语例句

  • Oral nasal cup reduces fogging and lessens dead air space, limiting re-breathing of exhaled air.
    口腔和鼻腔喷雾杯减少减轻死领空，限制重新呼吸呼出的空气。
    • 返回 dead-air space