fell

vt.打倒；砍伐

feel guilty about, feel like, feel one's way, feel out, feel up to, feeler, feeler gauge, feeling, feet, feign, feigned, feint, feisty, feldspar, felicitate, felicitation, felicitous, felicitously, felicity, feline, fellatio, fellow, fellow scientist, fellow-actor, fellow-citizen, fellow-feeling, fellow-guest, fellow-traveller, fellowship, felon, felonious, felony, felspar, felt, felt-pen, felucca, fem, female, feminine, femininity,