beach-ball

n large lightweight inflated ball for games on the beach 沙滩球（供海滩游戏用的大而轻的充气球）.

be to blame, be to blame for, be to do sth., be tolerant of, be true of, be true with, be typical of, be unable to, be unaware of, be up against, be up to, be used to, be useful to, be very useful at, be willing to, be witness to, be worth doing, be-, beach, beach buggy, beach-head, beachcomber, beachwear, beacon, bead, beadle, beady, beagle, beagling, beak, beaked, beaker, beam, beam-ends, bean, bean sprouts, beanfeast (also beano), beano, beanpole, bear,