Diplococcus rheumaticus
[医] 风湿病双球菌
🧩 词语组成解析
n. 双球菌\\n[医] 双球菌属
🗣️ 情景例句
That's easy.
那太容易了。
Wasn't the issue settled?
问题不是解决了吗？
What happened before printing was invented?
印刷术发明以前是怎么一回事？