internal respiration英 [ɪnˈtɜːnl ˌrespəˈreɪʃn]美 [ɪnˈtɜːrnl ˌrespəˈreɪʃn]内呼吸医学英英释义nounthe metabolic processes whereby certain organisms obtain energy from organic moleculesSynonym:respirationcellular respiration双语例句