Bacteria genus

🧩 词语组成解析

bacteria [bæk'tɪrɪə]
n. 细菌(bacterium的名词复数);
bact细菌的+er表示物+ia总称 → 细菌(都是球状或者棍状的)
genus ['dʒi:nəs]
n. (动植物的)属;类;种;型;

🗣️ 情景例句

I'll try again.
我再试一次。
I had my breakfast on the way.
我在路上吃的早饭。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡,就有人很响地敲门。
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