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 interesting.
很有趣。
We are always willing to cooperate with you and if necessary make some concessions.
我们总是愿意合作的，如果需要还可以做些让步。
and as the number of stars in the universe is so vast,
因为宇宙中恒星的数目极其庞大，