Inoculum
n. 接种体\\n[化] 接种物; 培养液
🗣️ 情景例句
the biggest accounting company in the country.
是全国最大的会计公司。
This part of the country is very mountainous.
这个国家这一部分有很多山。
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。