Reachability tree
[计] 可达树
🧩 词语组成解析
[计] 可达性\\n[化] 可达性; 能达性
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
I said I'd give her an answer in a few days ...
我说这几天给她回答……
So I will receive and sign it overnight.
那么，我明天就可以收到并且签上名了。
I'll check it out.
我去查查看。