"Family portrait" 或 "family photo" 是指一张全家人的照片。
"Family portrait" 来自英语中 "portrait" 这个词，它的意思是画像，指用铅笔、颜料等画出的人物画像。而 "family" 则表示家庭。所以 "family portrait" 就是指家庭成员的画像。
例句:
We had a family portrait taken at the beach last summer.
(我们去年夏天在海滩上拍了一张全家福。)
I'm going to frame the new family portrait and put it on the pving room wall.
(我要把新的全家福装裱起来放在客厅的墙上。)
Our family portrait hangs in the hallway.
(我们的全家福挂在走廊里。)