dis.coidadj.(形容词)Having a flat, circular form; disk-shaped.椭圆形的,盘状的:具有扁而圆的形状的;盘状的Related to or having a disk.与唱盘有关的,有唱盘的Botany Having disk flowers only. Used of a composite flower head.【植物学】 仅有盘花的。用于菊科植物花头【引伸】dis.coid.n.(名词)