respiration [ˌrespəˈreɪʃn]以下由轻松背单词网站提供
单词级别第9级基本释义n.呼吸作用;一次呼吸;植物光合作用英英释义breathing参考例句They tried artificial respiration but it was of no avail. 他们试做人工呼吸,可是无效。They made frequent checks on his respiration, pulse and blood. 他们经常检查他的呼吸、脉搏和血液。 推荐阅读 |