O.
[医] O型, 菌体型, 不动型(细菌)
✅ 同义词
🗣️ 情景例句
You'll probably want the family car
你也许需要用家里的车
A plant may produce new flowers; man is young but once.
花有重开日，人无再少年。
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请在这儿签字以表明你已收到这笔钱。"