Bacterial polysaccharides
[医] 细菌多糖
🧩 词语组成解析
bacterial
[bæk'tiriəl]
adj. 细菌的;细菌性;
🗣️ 情景例句
Yes, I have been working in an advertisement company in the last two years.
是的，在过去两年里，我一直在一家广告公司工作。
I still want to travel through Europe and to Asia.
我一直希望能从欧洲经由亚洲旅行。
I'm telling you for the last time!
我最后再告诉你一次！