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Expression Profile · bu-shi-yan-jiu-guo-ma
📌
不是研究过吗
bú shì yán jiū guò ma
📊 Corpus Indexed:
1
clips
💡 Meaning:
Common spoken expression used by native Chinese speakers in daily life.
Spoken Idiom
Grammar Pattern:
📐 不是...吗
→
[Authentic Cinema Evidence Base]
(1 clips)
00:03
你们一号矿之前 不是研究过 种草技术吗
(这事你有经验啊) ── Previous context
“Didn't your Mine No. 1 research grass planting technology before?”
《生命树》 · 05:57