spiral staircase
Longman Dictionary of Contemporary English 5++LDOCE 5++ˌspiral ˈstaircase noun [countable] DHTBBa set of stairs arranged in a circular pattern so that they go around a central point as they get higher 螺旋式楼梯，盘梯
Examples from the Corpus
spiral staircase• He charged his customers a flat dollar for a trip down his spiral staircase to the foot of the cataract.• To find out what, one of us would have to slink down that narrow iron spiral staircase in the dark.• But then they began to climb up a narrow, spiral staircase, and she saw no more.• After the appropriate phone call, I am ask d to walk down an oak spiral staircase one floor.• She pulled herself back up the spiral staircase and made for the bathroom.• In the same building there is triple spiral staircase.ˌspiral ˈstaircase nounChineseSyllable
a a set circular Corpus stairs in of arranged
spiral staircase
ˌspiral ˈstaircase
noun [countable]
a set of stairs arranged in a circular pattern so that they go around a central point as they get higher
ˌspiral ˈstaircase
noun [countable]a set of stairs arranged in a circular pattern so that they go around a central point as they get higher