脑筋转不过来的 unreconstructed

脑筋转转弯 ZTE

脑筋急转弯 Brain Twists ; Brainteaser ; Quick Thinking

扭转钢筋网 twisted steel fabric ; twisted square bar fabric

肌肉转筋 muscle cramp

转换脑筋 change ideas

脑筋急转弯大全 Riddles Daquan ; coach bags outlet stores ; brain teasers

英文脑筋急转弯 Brain Twisters for Students

英语脑筋急转弯 English Brainstorm ; Part I Homonyms&Puns

霍乱转筋 cholera cramp ; cholera with muscular spasm