例句與造句

1. This amounts to more than 6 billion tonnes of oxygen inhaled by humanity per year.
2. But regulating the amount of nitric oxygen inhaled is critical because too much can be lethal.
3. The FiO 2  the percentage of oxygen inhaled by the patient usually ranges roughly from 24 % to 35 %, as 100 % O 2 delivered from the cannula is diluted with air at about 21 % oxygen.
4. It's difficult to find oxygen inhale in a sentence. 用oxygen inhale造句挺難的