backstair

名词 n. 形容词 adj.

英文释义

名词 n.
  1. The backstairs (stairs at the rear of a building).
形容词 adj.
  1. clandestine, secret or furtive not-comparable

词形变化

backstairs plural

词源

词源 1
From back + stair.
词源 2
From back + stair.
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