IELTS Vocabulary

auxiliary

/ɑgˈzɪljəri/

functioning in a supporting capacity

中文释义:辅助的;备用的

The hospital has an auxiliary power supply in case of a blackout.

这家医院有备用电源,以防停电。

Auxiliary verbs help form different tenses in English grammar.

助动词帮助构成英语语法中的不同时态。

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