next to 中的next是什么词性?

be next to的next to是介词。 next to：紧邻；在…近旁；仅次于；紧接在…旁边；紧挨着；与……相邻例句： 1.I lay down on the ground next to the well and looked up at the sky. 我在泉井边躺了下来，看着天空。 2.Burton came into the lounge presently and caught sight of me. He seated himselfin the chair next to mine. 不一会儿，伯顿走过休息室，看见我，就坐在我旁边的椅子上。 3.But he told Ted that on the last day he went out, a bottlenosed dolphin suddenlyappeared next to the boat. 他告诉Ted他最后出海那天，一条瓶鼻海豚突然出现在船边。