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
Oh, you're welcome.
噢！请别客气。
He will be too afraid to do anything.
他害怕得什么都不能做了。
ourselves and the barbarian, ourselves and the pagan, held sway over people's minds.
我们同异教徒之间存在的区别在人的思想中占主导地位，