TgJ Zec4:2 :וְשִבעָה בוֹצִינַהָא דַעֲלַה שִבעָה וְשִבעָה דִמרִיקִין מִנְהוֹן מִשחַא לְבוֹצִינַיָא דְעַל רֵישַה‏ : while its seven cups that were on (the menorah), seven each, were pouring out oil from them into the cups on its top
See the entire entry for būṣīn, būṣīnā n.m. lamp

TgJ Zec4:2 :
See the entire entry for gwlh#3 n.f. ornamental cup

TgJ Zec4:2 :וְשִבעָה דִמרִיקִין מִנְהוֹן מִשחַא לְבוֹצִינַיָא דְעַל רֵישַה‏ : along with seven (objects? candles?) that pour out the oil for the candles on its top
See the entire entry for ryq vb. C to pour out