curtain

詳細解釋：

cur.tain

n.（名詞）
Material that hangs in a window or other opening as a decoration, shade, or screen.
窗簾，門帘：掛在窗戶或其它開口處作為裝飾物、遮光物或遮蔽物的織物
Something that functions as or resembles a screen, cover, or barrier:
帳幕之物：用作或類似遮蔽物、覆蓋物或障礙物的東西：
例句：
the curtain of mist before the mountain; a heavy curtain of artillery fire.
山前的大霧；濃重的炮火煙霧

The movable screen or drape in a theater or hall that separates the stage from the auditorium or that serves as a backdrop.
幕布：在劇院或大廳內隔開舞台和觀眾或作為背景幕的可移動遮蔽物或帷幕
The rising or opening of a theater curtain at the beginning of a performance or an act.
啟幕：在表演或戲劇的一幕開始時升起或拉開戲院的幕布
Curtain time.
開幕時間
The fall or closing of a theater curtain at the end of a performance or an act.
落幕：在表演或戲劇的一幕結束時落下或關閉幕布
The concluding line, speech, or scene of a play or an act.
結語，最後一幕：一場戲或一幕戲的最後一行台詞、演說或情景
The part of a rampart or parapet connecting two bastions or gates.
幕牆：壁壘或胸牆的一部分，它連續有兩個棱堡或城門
Architecture An enclosing wall connecting two towers or similar structures.
【建築學】 間壁：連線兩個類似結構的圍牆
curtains Slang
curtains 【俚語】
The end.
最後的終結
Absolute ruin:
徹底的毀滅：
例句：
.If the employee doesn`t shape up, it`s curtains.(Business Week)
.如果雇員表現不好，就會被解僱.(商務周刊)

Death.
死亡
v.tr.（及物動詞）
cur.tained,cur.tain.ing,cur.tains
To provide (something) with or as if with a curtain.
掛幕於…：給（某物）裝上簾幕或簾幕狀事物
To shut off (something) with or as if with a curtain.
掩蔽：用簾幕或好象用簾幕隔絕（某物）

來源：
Middle English cortine
中古英文 cortine
from Old French
源自 古法文
from Late Latin côrtona
源自 後期拉丁語 côrtona
from Latin côrs côrt-
源自 拉丁語 côrs côrt-
variant of cohors [court] * see court
cohors的變體 [庭院] *參見 court