Bacterium viridis
[医] 草绿色杆菌
🧩 词语组成解析
翠绿色
🗣️ 情景例句
When does he arrive?
他什么时候到？
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
I tried to say something, but my mouth was full of cotton wool.
我想说点什么，但我嘴里塞满了药棉。