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'd love to.
我想看。
I'm afraid it won't be cold enough for a snowfall.
我恐怕天不会冷的下雪。
She stood three feet high and her hands rested on her hips.
她身高3英尺，双手叉腰。