Bacillus sphaericus
[医] 圆形芽胞杆菌
🧩 词语组成解析
n. 杆菌, 细菌\\n[医] 芽胞杆菌属, 杆菌属
🗣️ 情景例句
He's busy preparing for class.
他忙着准备功课。
Where do you go to school?
你在哪里上学？
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？