drag·on·fly /ˈdrægənˌflaɪ/
蜻蜓
dragonfly
n : slender-bodied non-stinging insect having iridescent wings
that are outspread at rest; adults and nymphs feed on
mosquitoes etc. [syn: darning needle, devil's darning
needle, sewing needle, snake feeder, snake doctor,
mosquito hawk, skeeter hawk]