centrifuge
🇺🇸
/ˈsentrɪfjuːdʒ/
🇬🇧
/ˈsentrɪfjuːdʒ/
A machine that spins really fast to separate different parts of a mixture, like liquids from solids, by pushing the heavier parts to the outside.
In the lab, scientists use a centrifuge to separate the different parts of a sample.
在实验室中,科學家們使用離心機來分離樣本的不同部分。