词典释义：
a piece of material suspended at the top to form a screen, typically movable sideways along a rail, found as one of a pair at a window
窗帘
-
she drew the curtains and lit the fire 她拉上窗帘，点上火
-
figurative 〈喻〉through the curtain of falling snow, she could just make out gravestones .透过纷飞的雪幕，她只能分辨出墓碑。
(
（舞台的）帷幕，幕。
a raising or lowering of such a screen at the beginning or end of an act or scene
启幕；落幕
-
the art is to hold your audience right from the opening curtain .要领就是一拉开帷幕就抓住观众。
(
〈非正式〉 灾难性结局
-
it looked like curtains for me .对我来说像是灾难临头了。
provide with a curtain or curtains
为…安帘子
-
a curtained window .安有窗帘的窗子。
conceal or screen with a curtain
（用帘子）遮蔽，掩住
-
a curtained-off side room 帘子遮掩的侧室
-
figurative 〈喻〉her unbound hair curtaining her face .她散开的头发掩着面庞。
-
bring down the curtain on bring to an end 结束her decision brought down the curtain on a glittering 30-year career . 她的决定结束了30年的灿烂生涯
"Middle English： from Old French
