Pneumococci
肺炎双球菌
🗣️ 情景例句
She majored in math and physics at university.
她在大学里主修数学和物理。
The writer has a unique style.
这个作家有独特的风格。
Though a little suspicious this time, the policeman gave him the same answer.
虽然那位警察这次有点疑心，但还是对他作了同样的回答。