Last Updated：2025/12/07
Sentence
Quizzes for review
Don't be such a concrete-head — read the instructions before you start.
See correct answer
Don't be such a concrete-head — read the instructions before you start.
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Related words
concrete-head
Noun
colloquial
humorous
slang
Japanese Meaning
（口語的、ユーモラス）愚かで、固執しすぎてばかげた行動をとる人 / （経営・スラング）新しいアイデアを試そうとせず、従来の方法に固執する頑固な人
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English - English
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