常见例句用作名词 (n.)The ashtray and sound button are in the armrest.烟灰缸和音乐按钮均设在椅子扶手上。If you want to relax, you can push the seat-recliner button in the armrest.如果想舒展一下,您可以按扶手里的那个座位倾斜按钮。 返回 armrest