Usage note
鸭子是一种常见的家禽,有扁扁的嘴巴和黄色的脚,喜欢在水里游泳。
Yā zi shì yī zhǒng cháng jiàn de jiā qín, yǒu biǎn biǎn de zuǐ ba hé huáng sè de jiǎo, xǐ huān zài shuǐ lǐ yóu yǒng.
A duck is a common poultry with a flat beak and yellow feet, and it likes to swim in water.