n. Greek coloratura soprano (born in the United States) known for her dramatic intensity in operatic roles (1923-1977)
n. South African plant widely cultivated for its showy pure white spathe and yellow spadix
n. water arum
abbr. calla lilies 马蹄莲
n. 马蹄莲, 水芋, 荷兰海芋( calla的复数形式 )