Directory retrieval
[计] 目录检索
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
🗣️ 情景例句
He prays every night before sleep.
他每晚睡觉着都祈祷。
Don't worry. You'll get used to it in no time.
别担心，你很快就会习惯的。
He said he was educated in the United States.
他说他是在美国受的教育。