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beryllium例句_beryllium英汉例句_beryllium双解例句_流逝汉英词典
流逝汉英词典

beryllium

B 开头单词

常见例句

    用作名词 (n.)

  • We should stop using beryllium whenever possible.
    我们只要可能，就应该停止用铍。
    • 返回 beryllium