Mr.Smith has been ----in his research for more than 3 hours.

学习 时间:2026-06-04 05:18:49 阅读:7165
Mr.Smith has been ____in his research for more than 3 hours.

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疯狂的睫毛膏

深情的大船

2026-06-04 05:18:49

absorbed,;be absorbed in 专心致志
burried; be burried in埋头于

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  • 酷酷的路灯
    回复
    2026-06-04 05:18:49

    absorbed,;be absorbed in 专心致志burried; be burried in埋头于

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