culture medium
collocation培养基
The bacteria were grown on a culture medium.
细菌在培养基上生长。
媒介；手段；方式
先理解核心含义，再看它在真实句子里的用法。
媒介；手段；方式
A means or channel used for communicating information, presenting ideas, or achieving a purpose.
Television is a powerful medium for advertising.
电视是一种强大的广告媒介。
指电视、报纸等大众传播媒介，也指做事的方式或渠道。
周围环境的材料,如固体、液体、气体、真空或特定物质如溶剂
The material of the surrounding environment, e.g. solid, liquid, gas, vacuum, or a specific substance such as a solvent.
存储或传递信息的工具或手段
a means or instrumentality for storing or communicating information
信号、波或力通过的材料或空域
The materials or empty space through which signals, waves, or forces pass.
周围环境
the surrounding environment
The artist works in various mediums, including oil and watercolor.
这位艺术家使用多种媒介创作，包括油画和水彩。
AI contextual example
Sound waves travel through the medium of air.
声波通过空气这一介质传播。
AI contextual example
fish require an aqueous medium
鱼需要水作为生存介质
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培养基
The bacteria were grown on a culture medium.
细菌在培养基上生长。
存储介质
CDs were once a popular storage medium for data.
光盘曾经是流行的数据存储介质。
通信媒介
Email is a commonly used communication medium.
电子邮件是常用的通信媒介。
传输介质
Fiber optics is a high-speed transmission medium.
光纤是一种高速传输介质。
液体培养基
Yeast cells were suspended in a liquid medium.
酵母细胞悬浮在液体培养基中。
生长培养基
The growth medium was enriched with nutrients.
生长培养基富含营养物质。
中庸之道
We need to find a happy medium between work and play.
我们需要在工作和娱乐之间找到一个中庸之道。
交换媒介
Money is a medium of exchange used to facilitate trade.
货币是用于促进交易的交换媒介。
沟通媒介
The internet has become a primary medium of communication.
互联网已成为主要的沟通媒介。
媒介即信息。
In communication studies, Marshall McLuhan's famous phrase 'The medium is the message' highlights how the form of a medium influences the message.
在传播学中，马歇尔·麦克卢汉的名言“媒介即信息”强调了媒介形式如何影响信息。
《灵媒》
The TV show 'Medium' follows a woman who uses her psychic abilities to help solve crimes.
电视剧《灵媒》讲述了一位女性利用通灵能力协助破案的故事。
Use medium naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
medium 在细菌学中意为‘培养基’，联想为‘微生物生长的中间介质’，助记。注意其中间含义。
通常用于正式或专业语境，如媒体研究、生物学（培养基）或通信技术。在媒体领域指信息传达的渠道；在生物学中指微生物培养基；在物理学中可指传播介质。
常与介词for或of连用表示用途或媒介
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.