Bacterial activity
[机] 细菌活(动)性
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
🗣️ 情景例句
It's nice to meet you.
很高兴见到你。
You should be ashamed of your bad manners.
你应该对自己的不礼貌感到羞耻。
I hope we can see each other again some time.
希望还能有相见的机会。