Retrieval operation
[计] 检索操作
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
How about a date with your grandfather?
和你爷爷约个会好吗？
Speech is the picture of the mind.
言为心声。
You look as if you didn't care.
你看上去好像满不在乎。