Onon
abbr. oxide nitride oxide nitride dielectric films 氧化物-氮化物-氧化物-氮化物介质膜
🗣️ 情景例句
First, we need to more public relations activities to promote understanding.
首先，我们应该更多地做公关活动以促进了解。
Without a friend the world is a wilderness.
没有朋友，世界就等于一片荒野。
Just a minute. She's taken the bag that usually sits on top of the cupboard.
等等。她带走了通常放在壁橱顶上的包。