🧩 词语组成解析
n. 无患子
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
They're both students of the performing arts.
他们两个都是的搞表演艺术的学生。
It's incredible.
难以置信！
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。