Streptococcus mitior
[医] 轻型链球菌, [草]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
My younger brother, Robbie.
这是我弟弟Robbie
There is no time like the present.
机不可失，时不再来。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。