1
- a small pointed missile that can be thrown or fired镖。
1.1
- a small pointed missile with a feather or plastic flight, used in the game of darts飞镖。
1.2
- Zoology a dart-like calcareous organ of a snail forming part of the reproductive system, exchanged during copulation【动】射器, 射刺。
1.3
- figurative a sudden, intense pang of a particular emotion〈喻〉一阵剧痛, 一阵悲痛：
a dart of panic.
一阵惊慌。
1.4
- an act of running somewhere suddenly and rapidly急驰, 飞奔：
the cat made a dart for the door.
猫咪突然冲向大门。
2
- a tapered tuck stitched in a garment in order to shape it缝合褶。
no obj., with adverbial of direction
1- move or run somewhere suddenly or rapidly急冲, 飞奔, 突然行进：
she darted across the street.
她突然冲过马路。
1.1
- with obj. and adverbial of direction cast (a look or one's eyes) suddenly and rapidly in a particular direction把（目光, 眼睛）飞快扫向：
she darted a glance across the table.
她朝桌子对面飞快瞟了一眼。
1.2
- with obj. archaic throw (a missile)〈古〉掷, 投（发射物）。
1.3
- with obj. shoot (an animal) with a dart, typically in order to administer a drug（为施药而）用飞镖射（动物）。
词源
Middle English: from Old French, accusative of darz, dars, from a West Germanic word meaning 'spear, lance'.