🧩 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
Hi, Dad.
你好， 爸爸。
Learn wisdom by the follies of others.
要从别人的愚行中学到聪明。
As they had brought a spear gun with them, they had plenty to eat.
由于他们随身带了一支捕鱼枪，因此，吃饭不愁。