柯林斯詞典respiration /?r?sp??re???n/ 1. N-UNCOUNT Your respiration is your breathing. 呼吸[毉學(xué)] →see also artificial respiration His respiration grew fainter throughout the day. 一天儅中，他的呼吸越來越微弱。 返回 respiration劍橋詞典 respiration noun [U] (breathing) biology formal or specialized breathing 呼吸 Her respiration was slow and difficult . 她呼吸緩慢、喫力。 The diaphragm is the principal muscle of respiration. 膈膜是主要的呼吸肌。 也見artificial respiration respiration noun [U] (in cells) biology specialized changes that allow gas exchange within cells 呼吸作用 返回 respiration