Biosystems

(biosystem 的复数) [计] 生物系统

🗣️ 情景例句

Really?
真的?
We are not born for ourselves.
人生非为己。
I was so tired. I could have slept for a week.
我累死了!我能蒙头睡上一星期。
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🔤 更多 B 开头的单词

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