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
Any time.
随时效劳。
I remember the girl whose father earns $ 2000 a week.
我记得那个女孩的父亲一星期赚两千元。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？