Harry's gaze wandered to the portrait that sometimes contained Phineas Nigellus Black, Sirius's great-great grandfather, but it was empty, showing nothing but a stretch of muddy backdrop.

目光徘徊在菲尼亚斯? 奈杰勒斯肖像框上--他小天狼星曾曾祖。现在像框里什么都没有，只有一个泥泞背景幕。