Bacterium friedianderi

[医] 肺炎杆菌

🧩 词语组成解析

bacterium [bæk'tɪrɪəm]
n. 细菌(复数为bacteria);
bact球+er表示物+ium名词后缀 → 细菌

🗣️ 情景例句

I guess I ruined your day.
我想我扫了你今天的兴。
I am sorry to keep you waiting.
真抱歉,让你久等了。
One day a young man named Kunta Kinte went off into the forest to cut down a tree as he wanted to make a drum.
有一天,一位叫孔塔·肯特的年轻人走进森林中去砍树,因为他想做一个鼓。
更多情景英语 ›

🔤 更多 B 开头的单词

bbm
全部 B 开头单词 ›