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
You can watch the web-cast of this program if you have broadband access to the internet.
如果你能用宽带上网的话，你能在网上收看到这个节目。
You have your choice of three flavors of ice cream.
你有3种风味的冰淇淋可选择。
The third person who lit a match started the fire.
第三个工人擦亮一根火柴就引发了火灾。