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
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
Having this new branch means a great deal to the economy of both countries.
这家分行的建立将对两国的经济交流起到很大的作用。
The farmers are all busy, getting ready for the next year.
农民们则全都忙着为下一年作准备。