Retrieval request
[计] 检索请求
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
Have you ever owned an animal?
你曾养过动物吗？
He is teasing a friend.
他在愚弄朋友。
But even the mosquito has been subdued by attention to drainage and by chemical sprays.
然而即使蚊子，也由于我们注意清理污水和喷洒化学药品而被制服了。