A2
Idiom
中性
意思
To be a difficult person or problem to deal with or solve.
🌍
文化背景
Used frequently in casual conversation. Commonly used to describe difficult bureaucratic processes. Used often in sports commentary. Used to describe stubborn family members.
💡
Use it for people
It is most effective when describing a person's stubbornness.
意思
To be a difficult person or problem to deal with or solve.
💡
Use it for people
It is most effective when describing a person's stubbornness.
自我测试
Complete the idiom.
Mi abuelo es un hueso duro de ____.
✓ 正确！
✗ 不太对。 正确答案： roer
The idiom is 'hueso duro de roer'.
🎉 得分： /1
视觉学习工具
练习题库
1 练习
Complete the idiom.
Fill Blank
A2
Mi abuelo es un hueso duro de ____.
✓ 正确！
✗ 不太对。 正确答案： roer
The idiom is 'hueso duro de roer'.
🎉 得分： /1
常见问题
1 个问题No, it must be a person or a process.
相关表达
🔗
Ser difícil de pelar
similarTo be hard to peel
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