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

You're very talented.
你非常有才华。
Don't you get it?
你懂不懂啊?
The guests had, of course, realized this from the moment Bessie opened the door for them and, long before the final catastrophe, had had a difficult time trying to conceal their amusement.
客人们自然从贝西为他们开门那一刻起就看出来了,在好长一段时间里,即最后这个乱子发生前,他们努力克制才没笑出声来。
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🔤 更多 B 开头的单词

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