例句
The nurse gave him oxygen through a clear plastic mask.
護士通過透明塑膠面罩給他輸氧。
Pollution can reduce oxygen levels in rivers, making it difficult for fish and other aquatic organisms to survive.
污染會降低河流中的含氧量，使魚類和其他水生生物難以生存。
常用搭配
- oxygen supply｜氧氣供應
- oxygen levels｜含氧量
- lack of oxygen｜缺氧
- oxygen mask｜氧氣面罩
詞形與相關詞
oxygenate (v.) · oxygenation (n.)
用法提示
oxygen 是不可數名詞，不說 an oxygen。