| 单词 | how long is a piece of string? |
| 释义 | how long is a piece of string?how long is a piece of string? British EnglishBrE spokenUNCERTAIN used when there is no definite answer to a question 很难说 ‘How long will it take to finish the project?’ ‘How long is a piece of string?’ “这个项目要多长时间才能完成？” “很难说。” → how long is a piece of string? at long1(1) |
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