鎖定

辞典解释

瞄准对正。
如：「锁定目标」。

英语 to lock (a door)​, to close with a latch, to lock into place, a lock, a latch, to lock a computer file (to prevent it being overwritten)​, to lock (denying access to a computer system or device or files, e.g. by password-protection)​, to focus attention on, to target

德语 fest einstellen, nicht wechseln ((节目正在进行中, 请您锁定频道不要走开)​)​ (V)​

法语 verrouiller, fermer avec un verrou