从高空俯瞰大海中的船只 Boat sailing in the sea seen from high above

航拍照片显示，在开阔的海面上航行的船只留下了一条泡沫的痕迹，在波浪非常平缓的水域中。

Boat sailing in the open sea leaving a trail of foam behind, in very gently waving waters, seen from an aerial shot.