rectalKK [ˋrɛktəl] /ˈɹɛktəl/發音形容詞1直腸的、經直腸的醫學The nurse took the baby's temperature with a rectal thermometer.護理師用直腸溫度計替寶寶量體溫。2肛門給藥的、塞劑的醫學The doctor prescribed a rectal suppository for his fever.醫師開了退燒用的肛門塞劑給他。