Retrieval efficiency
[计] 检运效率
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
Certainly sir, and is there anything else I can do for you?
当然了，先生，请问还有什么我能为你效劳呢？
It's a quarter past five.
现在是五点一刻。
They're better when they're hot.
趁热吃更好。