备用, bèiyòng

Meaning: to keep for emergencies, spare

HSK 6 word

Example

我多带了一把备用的钥匙。

Wǒ duō dàile yì bǎ bèiyòng de yàoshi.

I brought along a spare key.

More HSK 6 words

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A new word card in Purlingual: 吃, chī, to eat, with the example 我想吃米饭

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