sandbox/ˈsænd.bɑːks/名词(供儿童玩的)沙坑,沙盒The kids who use the deluxe sandbox with tent will find it very entertaining playing with the sand.使用带帐篷的豪华沙箱的孩子们会发现,他们玩沙非常有趣。想跟读,去练习