crossruff

n.

同一方的人互相出王牌；

Hospitals are caught in regulatory crossruff
Experience in treatment of 45 neonatal hyaline membrane disease cases with crossruff.
The Effects of Cross-Ruff Coupons on Sales and Profits
Joint Decision of Pricing and Cross-Ruff Coupon Value under Substitute (Complement) Demand
Joint Decision of Pricing and Cross-Ruff Coupon Value
Melatonin supplementation for severe and intractable sleep disturbance in young people with genetically determined developmental dis...
Upper Limb Versus Lower Limb Loading Patterns among Near Eastern Middle Paleolithic Hominids
Quantitative analyses of cross-sectional shape of the distal radius in three species of macaques
Morphology and Biomechanics of the Pinniped Jaw: Mandibular Evolution Without Mastication
A test of a new method and software for the rapid estimation of cross-sectional geometric properties of long bone diaphyses from 3D ...