opera cloak

n.

（观剧或宴会时用的）夜礼服斗篷；

Dr. Bombay
Chapter One Manual Labor
Opera cloak
Opera Omaha's "The Blizzard Voices."
Cloak and Cipher
The Cloak of Dreams: Bela Balazs
The Cloak of Dreams: Béla Balázs (review)
OPERA: Not Such a Shrinking Violetta ; OPERA: La Traviata / Magic Flute Berlin
To Stage an Opera, a Repertory Company Hires a Ship
Opera Theatre of St. Louis Prepares Season of Passions