词汇	torsion formula
释义	torsion formula 扭转公式
随便看	social correlate social correlative relation social correspondence social critical function social cultural factors social-cultural factors social convention social conventional appellation social conventional education social-conventional rule social conventions social conventions of language use social converting phase social cooperation social cooperation mechanism Social Coordinate social coordination social core value system social core-value system Social Corporate social-cultural frame perspective social cultural historical school social-cultural-historical school social cost social cost accounting