harrow
/ˈhærəu; `hæro/ n
heavy frame with metal spikes or discs dragged over ploughed land to break up lumps of earth, cover seeds, etc 耙. harrow, v
1 [I, Tn] pull a harrow over (land) 耙（地）.
2 [Tn] distress (sb) greatly 使（某人）极其痛苦. harrowing/ ˈhærəuɪŋ; `hæroɪŋ/ adj very distressing 令人极其伤心的
a harrowing experience, story, film 极其痛苦的经历、 令人肠断的故事、 催人泪下的电影.