基本解释n.算磐;圓柱頂板同根派生 abacuses相关词英汉例句用作名詞 (n.)The abacus is the ancestor of the modern computer.算磐是現代電腦的原型。Can you use an abacus, Mr. Cooper?庫珀先生,請問你會用算磐嗎?abacuses更多例句