单词详解

1. n.

A.媒介物，媒体(an intervening substance through which signals can travel as a means for communication)

Air is a medium for sound. 空气是声音的传播媒介。

B.手段，工具(a means for storing or communicating information)

English is not the usual medium of instruction in our school.

英语不是我校通常使用的教学语言。

2. adj.

中等的，适中的(around the middle of a scale of evaluation of physical measures)

He has a medium body. 他有一副中等的身材。

相关词组

strike a happy medium 采取折中办法

  You must try to strike a happy medium.你必须设法采取折衷的态度。

相关单词

复数：media

近义词：middle

反义词：extreme