Usepa
abbr. United States Environmental Protcction Agency 美国环境保护局; United States Environmental Protection Agency 美国环境保护署
🗣️ 情景例句
Is it all right if I use my credit card?
如果我使用信用卡行吗？
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
One minute and twelve seconds.
1分12秒。