🧩 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）;
n. 倒挂金钟属植物
🗣️ 情景例句
How do you tie it?
你怎么打的？
The first step is the only difficulty.
万事起头难。
We can handle an order that size very easily.
这种量我们做起来很容易。