基本解釋n.鑰匙鏈同根派生 key-holder相關(guān)詞英漢例句用作名詞 (n.)My favorite souvenir is my key chain from America.我最喜歡的紀(jì)念品是在美國買的鑰匙鏈。My key chain has several nifty tools on it.我的鑰匙鏈有些極小巧的工具在上面。key-holder更多例句