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
Hot dog? Only seventy-five cents.
要热狗吗 只要七十五分钱。
Will you be here at ten o'clock tomorrow?
请你明天十点到这里，行吗？
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，