ADJ 辅助的;补助的;补充的 The ancillary workers in an institution are the people such as cleaners and cooks whose work supports the main work of the institution.
...ancillary staff. 后勤人员
...ancillary services like cleaning. 清洁等后勤工作
Ancillary is also a noun.
...ancillaries who look after the children in the playground. 在操场上看护孩子们的后勤人员
ADJ 附属的;附带的 Ancillary means additional to something else.
Ancillary charges are at least $30 per day... 附加收费每天至少30美元。
Scientific development meant the growth of numerous professions ancillary to medicine. 科技发展意味着许多医学衍生职业的增长。
Ancillary is also a noun.
Ancillaries can force the bill up rather alarmingly. 附加项目能使账单费用出现惊人的增长。
Scope of work description: mechanical installation of monorail hoists, trolleys, and ancillaries. 工作范围描述:单轨吊车、小车及辅助设备的机械安装。
On Corrosion and Protection of Reinforced Concrete Structure of Plant Building and Ancillaries for Co-Production of Salt and Sodium Sulfate 浅谈盐硝厂房及附属设施的钢筋砼结构腐蚀与防护