Blue and green dragonflies, poised in the air, added to the enchantment.蓝蜻蜒,绿蜻蜒停在空中, 一动也不动,这更增加了这里的神秘气氛.Dragonflies and damselflies are also common, as are wasps and metallic - coloured beetles.其他常见的昆虫计有蜻蜓、豆娘 、 黄蜂和有金属色泽的...

n.蜻蜓( dragonfly的名词复数 )...

dragonflies的音标：...