Lockbox
n. 有锁的箱子
🗣️ 情景例句
Not just for young people.
不仅仅对年轻人来说是这样。
No matter what comes up, don't sound nervous.
不论发生什么事情，你也不要显得紧张。
It's made of metal and wood.
是用金属和木材做的。