Tree approach
[计] 求树法
🧩 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）;
approach
[ə'protʃ]
vt.& vi. 接近，走近，靠近;
vt. 接近;着手处理;使移近;试图贿赂（或影响，疏通）;
n. 方法;途径;接近;
vi. 靠近;
ap一再+proach接近 → 接近；近路，方法
🗣️ 情景例句
but they need me at the hospital today,
但今天医院有事，
How did you break your leg?
你怎么弄断了腿？
We were, however, worried about our nearest neighbors, whose farm was low lying and who were newcomers to the district.
不过，我们很为我们的近邻担心。他们的农场地势低洼，而且他们又新来乍到。