respiration

呼吸；呼吸作用英释中释nthe process of breathing

1 respiration rate,呼吸率；呼吸数

2 artificial respiration,人工呼吸；人工呼吸急救法

3 respiration valve,呼吸阀；呼吸活瓣

1 His respiration grew fainter throughout the day..一天当中，他的呼吸越来越微弱。