Bacterial variation
[医] 细菌变异
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
🗣️ 情景例句
It's almost ten o'clock.
差不多十点了。
I am very fortunate to have met you.
我很高兴能见到你。
Our knowledge of the universe is growing all the time.
我们对宇宙的认识一真在增长。