Maintenability
[电] 可持久率
🗣️ 情景例句
What? You what?
什么？ 怎样？
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
Are they your books?
这些是你的书吗？