bemoan

v. 惋惜,认为遗憾,哀叹

bellows, bellwether, belly, belly-button, belly-dance, belly-dancer, belly-flop, belly-laugh, bellyache, bellyful, belong, belong in, belong to, belonging, belongings, beloved, below, belt, belt line, belting, bemused, ben, bench, bench seat, bench-mark, bend, bend one's knee to, bender, bends, bendy, beneath, Benedictine, benediction, benefaction, benefactor, benefactress, benefice, beneficed, beneficence, beneficent,