knobbed

Diurnal insect typically having a slender body with knobbed antennae and broad colorful wings

白天活动的昆虫，身体细长，触角有球形突起物，翅膀宽而色彩艳丽。

Insects having usually a single pair of functional wings ( anterior pair) with the posterior pair reduced to small knobbed structures and mouth parts adapted for sucking or lapping or piercing.

通常有一对实用翅膀（前翅）的昆虫，后翅退化为小圆块，嘴分裂适于吮吸或舔食或刺穿。