Lockover
翻转锁定
🗣️ 情景例句
No sweat! I'd be happy to help.
没什么！很高兴我能帮上忙。
An old dog cannot alter its way of barking.
老狗难改吠声。
We're going to substitute a better item for number 3.
我们将以品质较好的来代替三号产品。