Bacterial action
[机] 细菌作用
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
🗣️ 情景例句
Any time.
随时效劳。
You're a good dancer.
你舞跳的真好。
It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。