oxygen number怎么读

相关词汇的读音

1. "primary oxygen"怎么读
2. "oxygen tube"怎么读
3. "oxygen orifice"怎么读
4. "oxygen vacancy"怎么读
5. "oxygen concentrator"怎么读
6. "fossil oxygen"怎么读
7. "oxygen bends"怎么读
8. "emergency oxygen"怎么读
9. "oxygen media"怎么读
10. "oxygen deficit"怎么读
11. "oxygen myelography"怎么读
12. "oxygen nozzle"怎么读
13. "oxygen orifice"怎么读
14. "oxygen outlet"怎么读