Planox
(=plane oxidation)平面氧化
??? 情景例句
Our competitor has a better product. There's no denying it.
無可否認，我們的競爭對手擁有更好的產品。
He comes bothering me day after day.
他每天都跑來打擾我。
Here you are. Put them on, please. You must look after your clothes.
給你們，穿上吧！你們要好好保管你們的衣服。