Ring rot bacteria

🧩 词语组成解析

ring [riŋ]
n. 戒指,指环;铃声,钟声;环形物;拳击场; vt. 形成环状;环绕;使(例如铃)响;打电话给; vi. 按铃,敲钟;回响;成环形;
rot [rɔt]
n. 腐烂,腐朽; vt.& vi. (使)腐烂,(使)腐朽;
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)

🗣️ 情景例句

We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
Do you have some post cards?
你有明信片吗?
tell me that they have been expecting a splendid crop this year and harvesting has begun earlier than usual.
告诉我,他们一直期待着今年获得一个大丰收,收割工作比往年开始要早些。
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🔤 更多 R 开头的单词

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