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
Well, I might want to go to Columbia.
嗯， 我也许去Columbia大学。
Poverty on an old man's back is a heavy burden.
老而贫穷，负担沈重。
Could you wait a few days for the money?
钱你能不能稍等几天？