Retrieval tree
[计] 检索树
🧩 词语组成解析
retrieval
[ri'tri:vəl]
n. 收回，挽回;检索;
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
May I please speak to Ling Ling?
我可以和玲玲讲话吗？
Or the one with blue eyes, or something like that to help you remember them.
或蓝眼睛的，帮助你们记住他。
First of all, I will outline the characteristics of our product.
首先我将简略说明我们商品的特性。