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单词 seal up
释义
seal up
/ si?l ?p /
  • 简明释义
  • 封闭,密封,封锁:完全封闭,用封条封闭封住信封。
  • 网络释义
短语
  • 双语例句
  • 1
    It was in the box and all sealed up.
    它在盒子里,并且全部被密封起来。
  • 2
    "Then how come it was sealed up and blank?" he asked, smiling triumphantly.
    “那为什么它被密封上了,而且还是空白的?”他问道,得意地微笑着。
  • 3
    After they are sealed up, krypton and argon gasses are pumped into the space in between.
    当它们被密封之后,就向其中注入氪气和氩气。
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更新时间:2025/10/4 15:43:58