Streptococcus viridans
[医] 绿色链球菌
🧩 词语组成解析
n. 链球菌\\n[医] 链球菌属
🗣️ 情景例句
Grandpa! Grandpa!
爷爷！ 爷爷！
Usually,I have a big breakfast.
通常,我吃一顿丰盛的早餐。
It was the first joy I had known for years.
我豁然开朗了。这是我多年来第一次感到高兴的事了。