词典释义：
a small pointed missile that can be thrown or fired
镖。
a small pointed missile with a feather or plastic flight, used in the game of darts
飞镖。
【动】 射器，射刺。
〈喻〉 一阵剧痛，一阵悲痛
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a dart of panic .一阵惊慌。
an act of running somewhere suddenly and rapidly
急驰，飞奔
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the cat made a dart for the door .猫咪突然冲向大门。
a tapered tuck stitched in a garment in order to shape it
缝合褶。
move or run somewhere suddenly or rapidly
急冲，飞奔，突然行进
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she darted across the street .她突然冲过马路。
[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
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she darted a glance across the table .她朝桌子对面飞快瞟了一眼。
[with obj.]
〈古〉 掷，投（发射物）。
[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）。
Raymond Arthur (1893—1988), Australian-born South African anthropologist and anatomist. In 1925 he found the first specimen of a hominid for which he coined the genus name
达特，雷蒙·亚瑟（１８９３—１９８８， 生于澳大利亚的南非人类学家及解剖学家，１９２５年发现第一个原始人类标本，为其创造了“南方古猿”这一属称）。
"Middle English： from Old French, accusative of
