燕子yànziswallow (the bird)HSK 7-9PronunciationyànziExample sentence每年春天,燕子都会飞到这座城市来筑巢。Měi nián chūntiān, yànzi dōu huì fēi dào zhè zuò chéngshì lái zhù cháo.Every spring, swallows fly to this city to build their nests.Read and choose an answerOne fixed sampleExplore a sample