Bacterium typhosum

[医] 伤寒杆菌, 伤寒沙门氏菌

🧩 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

It's going to be hard, but give it your best shot.
事情会很难,你尽力而为就是了。
Whom will you invite to the picnic?
你将邀请谁参加野餐?
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。
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🔤 更多 B 开头的单词

bookkeeper 'bʊkkipɚ
全部 B 开头单词 ›