napkin ring

n.

套餐巾用的小环；

复数：napkin rings

Napkin ring
Napkin ring
Napkin ring
Agricultura, horticultura, silvicultura, pesca, nutrição
Rolnictwo, ogrodnictwo, leśnictwo, rybołówstwo, odżywianie
keoker
Using Post-Occupancy Evaluation To AID Reflection in ConceptualDesign: Creating a Case-Based Design Aid For Architecture
Using diagrams to access a case library of architectural designs
Development of a novel ambient glow discharge plasma source for direct analysis of organic compounds
PATHOLOGICAL EVOLUTION
Napkin-ring sign on coronary CT angiography for the prediction of acute coronary syndrome
The napkin-ring sign: CT signature of high-risk coronary plaques?
The Napkin-Ring Sign Indicates Advanced Atherosclerotic Lesions in Coronary CT Angiography