Digital plethysmograph
[医]手指体积描记器
🧩 词语组成解析
n. [医]体积描记器
🗣️ 情景例句
My boss and some friends at the office.
我老板和办公室的同事。
Don't forget to call me.
不要忘记叫我。
Mum, I don't feel very well.
妈妈，我感到不舒服。