Definition

Examples

• 今天我在湖边看见了一只雨燕。
  Jīntiān wǒ zài hú biān kànjiàn le yì zhī yǔ yàn.
  Today I saw a swift by the lake.
• 雨燕的翅膀很长，飞行速度快。
  yǔ yàn de chìbǎng hěn cháng, fēixíng sùdù kuài.
  Swifts have long wings and fly fast.
• 这种雨燕会在夏天飞到北方。
  Zhè zhǒng yǔ yàn huì zài xiàtiān fēi dào běifāng.
  This kind of swift flies north in summer.