Message retrieval
[计] 信息检索; 报文检索
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
Use your head.
动动你的大脑。
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
Education is one of the key words of our time.
教育是我们这个时代的关键词之一。