Books are often stacked in higgledy-piggledy piles on the floor.书本经常乱七八糟地堆在地板上。The rioters barricaded streets with piles of blazing tyres.暴徒用一堆堆燃烧的轮胎在大街上筑起了路障。They rummage through piles of second-hand clothes for somethi...
Thrombus of haemorrhoid external piles need not operation meeting heal?痔疮外痔血栓不用手术会痊愈 吗 ?They are stacked neatly in piles of three.它们每 3 个一组被整齐地码放在一起。Many asteroids are weakly bound piles of rubble, held together by their...