dart
名词 dart:
a small narrow pointed missile that is thrown or shot
a tapered tuck made in dressmaking
a sudden quick movement
同义词:flit
动词 dart:
move along rapidly and lightly; skim or dart
同义词:flit, flutter, fleet
run or move very quickly or hastily
同义词:dash, scoot, scud, flash, shoot
move with sudden speed