There was no charge in 3 cases(5% ).Conclusion:CO2 laser is a safety,low cost and efficacious therapeutic methods in epitaxis of nasal septum.是什么意思_There was no charge in 3 cases(5% ).Conclusion:CO2 laser is a safety,low cost and efficacious therapeutic methods in epitaxis of nasal septum.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句