Correct

媒质

/ méizhì / 
Strokes

Definition

medium

Example

As a Noun

medium

1
Xīshōu
吸收
méizhì
媒质

absorbing medium

2
Nàisuān
耐酸
méizhì
媒质

acid-resisting medium

3
Fàngdà
放大
méizhì
媒质

amplifying medium