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
I might as well take it along.
我还是一道带着。
Children are the parents' riches.
子女是父母的至宝。
Is this Mr. Jones?
是琼斯先生吗？