Boo-boo
n. 大错, 疏忽
🧩 词语组成解析
boo
[bu:]
n. 嘘声，喝倒采;
vt.& vi. 发出嘘声;
int. （表示不满、轻蔑等）嘘，呸;
boo
[bu:]
n. 嘘声，喝倒采;
vt.& vi. 发出嘘声;
int. （表示不满、轻蔑等）嘘，呸;
🗣️ 情景例句
Yes, let me try. Oh, it's difficult. Will you show me how to do it?
好吧，让我试试吧！哦，真不容易。能教我怎么用吗？
He hasn't done any worthwhile work in five years.
这五年来他没做过一件正经事。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。