falling

n. 落下,坠落,下降 a. 落下的

fall on one's knees, fall on/upon sb/sth, fall out, fall out of, fall over, fall over sb/sth, fall through, fall to, fall to (doing sth), fall to bits, fall to doing, fall under, fall under sth, fall-out, fallacious, fallaciously, fallacy, fallen, fallibility, fallible, falling star, Fallopian tube, fallow, fallow deer, false, falsehood, falsely, falseness, falsies, falsification, falsify, falsity, falter, falteringly, fame, famed, familiar, familiar with, familiarity, familiarization,