Osirm
开放式系统互连模式
🗣️ 情景例句
I find that hard to swallow.
对这一点我难一相信。
I'm considering buying a house.
我想买套房子。
We hope that the next negotiation will be the last one before signing the contract.
我们希望下一交谈判将是签订合同前的最后一轮谈判。