oximeter
US /ɑːkˈsɪm.ə.t̬ɚ/
UK /ɒkˈsɪm.ɪ.tər/
名词
血氧仪, 脉搏血氧仪
a medical device that measures the oxygen saturation of the blood and the pulse rate, typically by attaching a sensor to a fingertip.
示例:
•
The nurse used an oximeter to check the patient's oxygen levels.
护士用血氧仪检查病人的血氧水平。
•
Many people bought a home oximeter during the pandemic.
疫情期间，许多人购买了家用血氧仪。