智力谜题；脑筋急转弯
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智力谜题；脑筋急转弯
a puzzle or problem that tests your cleverness or thinking skills
This brainteaser took me an hour to solve.
这个脑筋急转弯花了我一个小时才解开。
用法提示：brainteaser 是名词，表示‘脑筋急转弯’，在句中作主语。
The teacher gave the class a brainteaser to warm up our minds.
老师给全班出了一个脑筋急转弯，让我们活动一下脑筋。
用法提示：brainteaser 是名词，作直接宾语，指一个测试智力的谜题。
She enjoys doing brainteasers on the train every morning.
她喜欢每天早上在火车上做脑筋急转弯。
用法提示：brainteaser 是名词，此处用复数 brainteasers 作 do 的宾语，表示这类谜题。
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