lock and load
01
锁定并装载, 准备开火
used as a command to instruct soldiers or individuals to prepare their weapons for use
例子
We 're moving out in five minutes, lock and load!
我们五分钟后出发，锁定并装载！
to lock and load
01
to get ready for action or prepare for a challenge
Slang例子
I locked and loaded my presentation slides for tomorrow.
