hummingbird的例句（hummingbird在句子中的用法）

• A hummingbird is poising over the flower. 一只蜂鸟在花上盘旋.
• The hummingbird is the only bird that can fly backward. 蜂鸟是唯一能倒退向后飞的鸟.
• The wings of a bee and those of a hummingbird are analogous. 蜜蜂的翅膀和蜂雀的类似.
• The hummingbird perches on a twig of the hawthorn. 小蜂鸟栖在山楂树枝上.