Relational tree
[计] 关系树
🧩 词语组成解析
relational
[ri'leʃənl]
adj. 亲属的，相关的，有关的;
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
He is on another line right now.
他正在接另一个电话。
Please try it.
请试试看。
Do you have any shoes like these?
像这样的鞋子你们有吗？