🧩 词语组成解析
n. 一种热带树
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
Dr. Lee's office.
李医生诊所。
One wrong thought may cause a lifelong regret.
一念之错可铸终生之恨。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。