Sphygmoplethysmograph
[医] 脉搏体积描记器, 脉容描记器
🗣️ 情景例句
Oh, let's see. It'll be about 3:30 before we have anybody free.
哦，让我想想。大概要到3：30我们才有空。
This is our most recently developed product.
这是我们最近开发的产品。
A temporary rudder was made on board from spare planks and it was fitted with great difficulty.
船员用备用的木板在船上赶制了一只应急用的舵，并克服重重困难将舵安装就位，