| 释义 |
nyc·ti·nas·ty
\ˈ ̷ ̷ ̷ ̷ˌnastē\ noun
(-es)
Etymology: International Scientific Vocabulary nyct- + -nasty; probably originally formed as German nyktinastie
: a nastic movement (as the opening and closing of some flowers) that is associated with diurnal changes of temperature or light intensity |