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
I just stopped by your office in the bank.
我去银行顺便到你的办公室拜访你。
Deliberate before you begin, then execute with vigour.
著手前要深思熟虑，执行要果断有力。
The salvage operation had been a complete failure.
打捞工作彻底失败了。