Retrieval ratio
[计] 检索率
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
My vacation was too short, I needed more time.
假期太短了，再有几天就好了。
Idleness is the rust of the mind.
懒惰使脑子生锈。
Sure. I would love to come. Thanks a lot.
当然。我愿意来。非常感谢。