常见例句A respirator is designed to protect the person wearing the respirator against breathing in very small particle aerosols that may contain viruses.呼吸器是爲保護使用者的呼吸，防止吸入空氣中非常微小的顆粒物氣溶膠設計的，這些氣溶膠中就會包含有病原微生物。 返回 mono-particle