Onecha奥内查
onen.一;一个;一体adj.一个的;某一个的;唯一的;同一的pron.任何人;某人
One's Own Profession
One's wife or mother
one's appointed task
one-year authority
one-gene heterosis
one-arm handspring单臂手翻
onethrough operation
one-port-network
one-channel record
one digit subtracter