名詞 coulisse:

1. a flat situated in the wings
   同義詞：wing flat
2. a timber member grooved to take a sliding panel

cou.lisse

n.（名詞）
A grooved timber in which something slides.
滑縫，滑槽：帶有溝槽的木塊，可以使東西滑過(guò)

One of the side scenes of the stage in a theater.
附臺(tái)，副臺(tái)：劇院中舞臺(tái)的側(cè)面布景之一
The space between the side scenes.
布景空間：舞臺(tái)側(cè)面布景之間的空間
A backstage area in a theater.
后臺(tái)：戲院的后臺(tái)

來(lái)源：
French
法語(yǔ)
from Old French (porte) couleice [sliding door] * see portcullis
源自 古法語(yǔ) (porte) couleice [后門] *參見(jiàn) portcullis