officeon Basic wordsalso onCEFR Elementary (A2)? CEFR Intermediate (B1)? CEFR Upper intermediate (B2)? CEFR Advanced (C1)? Band 1 (BND1)? Band 2 (BND2)? 办公室,办公楼 officers officers(noun) 人员(officer复数形式),军官 offices offices(noun) [管理] 办公室,办事处(office的复数) office office(noun) 办公室,办公楼 officer officer(noun) 公务员,军官,政府官员,船长,警官 Forms noun officers offices office officer