Большой китайско-русский словарь
yángsuì
[brass mirrow placed in the sun to generate enough heat to ignite dry grass] 古代用铜制作的镜子形状的利用太阳取火的器具
阳燧 в энциклопедиях
yángsuì
[brass mirrow placed in the sun to generate enough heat to ignite dry grass] 古代用铜制作的镜子形状的利用太阳取火的器具