Keyhon.基奥keyn.键；关键；钥匙；答案adj.关键的；主要的vt.键入；用钥匙锁上；为 ... 调音key J-Horner键插口key minorities“关键的少数”key to the box箱子的钥匙key attributes[经] 关键性控制程序key bargaining[经] 关键谈判交易keyseat cutter键槽铣刀key conversion关键字换算key management密钥管理key modal verb核心情态动词keying monitor键控监听器