snake feeder英 [sneɪk ˈfiːdə(r)]美 [sneɪk ˈfiːdər]【美国中部方言】= dragonfly英英释义nounslender-bodied non-stinging insect having iridescent wings that are outspread at restSynonym:dragonflydarning needledevil's darning needlesewing needlesnake doctormosquito hawkskeeter hawk