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
And don't be so independent.
不要再坚持独立个性了。
Vows made in storms are forgotten in calms.
激动时所立的誓，平静时会忘记的。
Last Sunday I got up very late.
上个星期天，我起得很晚。