key hole短语¹³¹⁶²⁰⁺³ 基本英英例句 钥匙孔,标准井,电键插孔 名词 keyhole: the hole where a key is inserted Forgetting his key, he was able to open the door by inserting a wire in the key hole. 他没带钥匙，用铁丝拨动了两下，门居然开了。 nciku Single key hole and double key hole are available. 单舌锁和双舌锁可供选择。 hardwaretoday