long-tailed sylph长: older; elder; senior尾: hairs on a horse's tail spik ...蜂鸟: hummingbird; mango; amazon; ...紫长尾蜂鸟: violet-tailed sylph灰腹长尾蜂鸟: gray-bellied comet下载手机词典可随时随地查词查翻译