常見(jiàn)例句Que hayen regresado todos sanos y salvos. 但愿大家都安然歸來(lái)。Hayen's stethoscopes for fetal heart sounds 阿揚(yáng)(氏)胎兒心音聽(tīng)診器Hayen's stethoscopes for foetal heart sounds 阿揚(yáng)(氏)胎兒心音聽(tīng)診器 返回 Hayen