Goal tree
[计] 目标树
🧩 词语组成解析
goal
[ɡol]
n. 目标，目的;球门;终点;得分;
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
Let's see. Four desks.
我来看看。四张桌子。
You must have dialed the wrong number.
你肯定拨错了号。
it cannot judge distances, depths.
不会判断距离和深度。