常見(jiàn)例句用作名詞 (n.)Doctors can perform a quick breathing test with a machine called a spirometer that can help diagnose C.O.P.D.醫(yī)生可以用一種叫做肺活量計(jì)的儀器來(lái)做快速的呼吸檢測(cè)來(lái)診斷是否患有慢性肺炎。 返回 spirometer