A1
Idiom
Formal
Meaning
Meaning there is no possibility of error or failure; foolproof.
🌍
Cultural Background
Highly valued in business and education.
💡
Use with '确保'
Pairing it with 'ensure' makes it sound very professional.
Meaning
Meaning there is no possibility of error or failure; foolproof.
💡
Use with '确保'
Pairing it with 'ensure' makes it sound very professional.
Test Yourself
Fill in the blank with the correct idiom.
为了确保____，我们检查了所有细节。
✓ Correct!
✗ Not quite. Correct answer: 万无一失
The context implies ensuring success/safety.
🎉 Score: /1
Visual Learning Aids
Practice Bank
1 exercises
Fill in the blank with the correct idiom.
Fill Blank
A2
为了确保____，我们检查了所有细节。
✓ Correct!
✗ Not quite. Correct answer: 万无一失
The context implies ensuring success/safety.
🎉 Score: /1
Frequently Asked Questions
1 questionsNo, it describes plans or situations.
Related Phrases
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稳操胜券
similarSure to win
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