Bacterium acne contagiosae

[医] 触染性粉刺杆菌

🧩 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
acne [['ækni]]
n. 痤疮, 粉刺\\n[医] 痤疮, 粉刺

🗣️ 情景例句

Please excuse me. I'm very sorry.
请原谅我, 我真的很不好意思。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
Just now we all watched you sign to show that you had received the cheque.
刚才我们大家都观察到了你为表明已收到那张支票而签名。
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🔤 更多 B 开头的单词

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