phrasal verbphr vAPMto sing a song or play an instrument loudly 引吭高歌;高声演奏〔乐器〕
She was belting out old Broadway favourites.
她在高唱百老汇的经典老歌。
Examples from the Corpus
belt out• Mark was carrying his jacket, and Clare regretted that she had not taken off her stockings and belt before coming out.• Almost all of the moving objects seen are slow-moving belt asteroids, out between the orbits of Mars and Jupiter.• When the conveyorbelt stops, out come the text books.• She turns back toward him, to unlatch the seatbelt and run out of the car.• The machinery gave more than the usualtrouble; shafting and belting wore out prematurely.• As he fumbled with his belt he shouted out to the others to throw their grenades.