🧩 词语组成解析
potato
[pə'teto]
n. 马铃薯， 土豆，洋芋;土豆块茎;
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
That's insane.
有没有搞错。
An empty sack cannot stand upright.
空麻袋，立不直。
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？