duck down

释义

低下头，弯下身；

英英释义

duck down

• n.down of the duck

权威例句

Team Facelift
Team Facelift
Influence of hydration on the mechanical performance of duck down feathers
Discrimination Between Goose Down and Duck Down by Fourier Transform Near-Infrared Spectroscopy
Evaluation of goose down and duck's down's content by NIR method
[Ectopic expression of duck albumin down-regulates the expressions of IFN-β and myxovirus resistance 1 mRNA in DF-1 cells]
Assessment of the non-woven, goose down and duck down as thermally insulating materials for the clothing protecting against cold
Duck Down Music
Duck Down Music Inc.
The Internal Structure and Tensile Properties of Goose and Duck Down Feathers