Approof
n. [古语]；＝ approval
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
What style furniture do you have ? Is it traditional?
你家具什么风格？ 它是传统型的吗？
Shut the door, please.
请把门关上。