drainage exit
基本释义
[建] 排水口
实用场景例句
学术讨论
The professor was gracious in answering our questions during the lecture.
教授在讲座中很友善地回答了我们的问题。
日常对话
She gave a gracious smile when I complimented her dress.
当我称赞她的裙子时，她友善地笑了笑。
校园生活
The teacher was gracious enough to help me with my homework.
老师很友善，帮我辅导了作业。
1 次浏览