Tree structures
[电] 树状结构
🧩 词语组成解析
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）;
n. 结构；构筑物；业务方式（structure的复数）
🗣️ 情景例句
They do.
是的。
Remember me to your grandfather please.
请替我问候你的祖父。
Then, squinting his eyes, he said:
接着，他斜着眼，说：