Spirillum leucomelaenum
[医] 白膜螺菌.黑白螺菌
🧩 词语组成解析
n. 螺菌\\n[医] 螺菌属
🗣️ 情景例句
I need a new toothbrush. My old one's worn out.
我需要一支新牙刷。旧的用坏了。
His health has been lousy.
他的健康状况近来很糟。
This was more than we could bear, so we decided to spend our last day exploring the countryside.
人多得使我们难以忍受，于是我们决定利用最后一天去乡间一游。