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
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
What's the date today?
今天几号？
Can I take a message?
要不要留个话？