orange balsam
[网络] 橙色香脂
orange bat
[网络] 橙色蝙蝠
orange beta-naphthol
[医] β-萘酚橙, 金莲橙零零零二号, 橙黄II
Orange Blastaphon
(无翻译)
Orange Book
[计] 橙皮书