E this is the lock-up function, as long as lock other buttons to press will not have a function.
E this is the lock-up function, as long as lock other buttons to press will not have a function.
这是上锁的功能，只要上锁其它的按钮按下都不会有作用。
E this is the lock-up function, as long as lock other buttons to press will not have a function.
这是上锁的功能，只要上锁其它的按钮按下都不会有作用。