auxiliary

🇬🇧 UK/ɒ:g'ziljәri/🇺🇸 US

IELTSTOEFLGREB1

Definitions

adj.

Providing additional help or support; supplementary or held in reserve

辅助的，备用的

n.

A person, group, or device that provides supplementary support

辅助者，辅助物；助动词

🧩 Root Breakdown

Root-derived

auxiliroot

+

aryrelating to, connected with

=auxiliary

Common Collocations

1.auxiliary engine辅助发动机
2.auxiliary force辅助力量

Example Sentences

1.
The auxiliary engine provided backup power during the main engine failure.
2.
The auxiliary police force assists regular officers during emergencies.

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