ancillaries

基本解释

• adj.辅助的；附属的
• n.助手；辅助设备

同根派生

英汉例句

用作形容词 (adj.)

• The transport corps is ancillary to the infantry.
  运输队是步兵的辅助部队。
• Practice in the deft use of words may well be ancillary to the study of science.
  熟练使用文字的练习对于科学的研究也是有帮助的。

用作名词 (n.)

• Expensive ancillary equipment was required for the operation to work.
  操作这样的系统曾需要昂贵的辅助设备。