英

[ruː'baɪgəʊ]

美

[ruː'baɪgoʊ]

n.[化] 过氧化铁；铁丹

rubigo的相关资料：

临近单词

Rubel
rub
Rubus refractus
rubidium iodate
rubrum phenops
Rubus idaeopsis
Rub and exhaust
rubeosis iridis
Rubus calycinus
rubbed concrete
Rubia siamensis
rubbing varnish