Semiclosed
半封闭式
🗣️ 情景例句
Thank you. I don't believe this.
谢谢。我简直不敢相信。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。
Yesterday, a pigeon carried the first message from Pinhurst to Silbury.
昨天，一只鸽子把第一封信从平赫特带到锡尔伯里。