Fildes culture-medium
[医] 法耳兹氏培养基(含消化血液,培养流感杆菌)
🧩 词语组成解析
[人名] [英格兰人、苏格兰人姓氏] 法尔兹地区名称，来源于古英语，含义是“平原”(plain)
medium
['midɪəm]
adj. 中等的，中级的;普通的;平均的;半生熟的;
n. 媒介物，媒质;中间，中庸，[生]培养基，培养液，颜料溶解液，[数]中数，平均，[逻]中名辞;手段，方法;中间物;
medi中间+um表名词→中间物，媒介
🗣️ 情景例句
Don't ask why; just do as you are told.
别问为什么， 按要求去做就行了。
For those of you that didn't hear it, the question was how soon we could expect the product to be on sale.
你们并未听说过，问题是产品多快能上市。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！