ADJECTIVE | VERB + STAIRCASE | STAIRCASE + VERB | PREPOSITION | PHRASESADJECTIVE➤steep陡樓梯▸➤broad, wide寬樓梯▸➤narrow窄樓梯▸➤elegant, grand, great雅致的樓梯;氣魄宏大的(雙向)樓梯▸➤rickety搖搖欲墜的樓梯▸➤curving, spiral, sweeping, twisting, winding弧形樓梯;螺旋式樓梯▸➤moving活動樓梯▸➤central, main中央樓梯;主樓梯▸➤outside室外樓梯▸➤back後樓梯➤marble, metal, stone, wooden大理石樓梯;金屬樓梯;石頭樓梯;木樓梯VERB + STAIRCASE➤ascend, climb, mount上樓梯;爬樓梯▸➤go up, run up, etc.走上、跑上等樓梯▸➤descend下樓梯▸➤go down, run down, etc.走下、跑下等樓梯▸➤take, use走樓梯STAIRCASE + VERB➤lead to sth樓梯通往⋯◇The spiral staircase led to an upper gallery.螺旋式樓梯通往上層畫廊。PREPOSITION➤on the staircase在樓梯上◇They passed each other on the staircase.他們在樓梯上擦肩而過。➤staircase to通向⋯的樓梯◇the staircase to the main floor通向主層的樓梯PHRASES➤the bottom of the staircase, the foot of the staircase, the top of the staircase樓梯底部;樓梯頂部