键封锁；钥匙锁；钥匙锁闭器
locked───adj.（战斗或冲突）僵持不下的；上锁的；v.锁上；紧闭；紧抱住（lock的过去式和过去分词）
locked out───v.同步损失( lock-out的过去式和过去分词 )；乌龙差佬（电影名）
locked up───v.[计] 锁位，固定( lock-up的过去式和过去分词 ); [经] 搁置，锁起；锁定；冻结
please locked───请锁定
Key───n.钥匙；关键，密钥；（键盘乐器或电脑键盘的）键；调，声调，色调；答案；图例；扳手；销子，楔，栓；翼果；板条间首层灰泥；（篮球）罚球区；低岛，礁；adj.关键的，主要的；n.(Key)（美）基（人名）；vt.键入，用键盘输入；用别针等固定；使与……符合或关联；使……与……共处，相安无事；用钥匙将汽车表面划坏；将（表面）弄粗糙；给（广告）加识别码；成为获得……的关键
land-locked───内陆的
teleview locked───teleview已锁定
locked door───锁着的门
gimbal locked───万向节锁，环架锁定；[机]常平架锁定
He locked the heavy door securely and kept the key in his pocket.───他锁牢了那扇重门把钥匙放在了他的口袋里。
He locked th' door an' dug a hole and buried th' key.───他锁上门，挖了个洞，把钥匙埋了起来。
Because when you were born, the garden door was locked and the key was buried.───因为你出生的时候，花园的门被锁上，钥匙也被埋起来。
A break glass shall be provided to enable entry to the cabinet in addition to a key locked entry facility.───字母a打破玻璃应供给给使进入内阁中，除了一个要害锁定进入设施。
EARTH-MOVING MACHINERY. KEY-LOCKED STARTING SYSTEMS.───土方机械.钥匙锁闭起动装置
After having somewhat recovered her surprise, she took up the key, locked the door, and went upstairs into her chamber to recover herself;───从震惊之中回过点神来后，她拿起钥匙，锁好门，上楼回到她的房间去复原；
Quickly, she picked up the key, locked the door, and ran upstairs to be alone in her room.