noun 下载 🔗分享 楼梯,台阶 A single step in a staircase. Examples : "The old wooden stair creaked loudly as I climbed it to my bedroom. " 我爬上楼时,那老旧的木头台阶发出了很大的吱嘎声。 architecture building part essential 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 楼梯,台阶 A series of steps; a staircase. Examples : "The old house had a beautiful wooden stair leading to the second floor. " 那栋老房子里有一道漂亮的木制楼梯,通往二楼。 architecture building essential 与AI对话词汇游戏阅读练习