a store is no sore
US /ə stɔːr ɪz noʊ sɔːr/
UK /ə stɔː ɪz nəʊ sɔː/
成語
有備無患, 多多益善
it is better to have a supply of something kept in reserve than to lack it when needed
範例:
•
I know we have plenty of batteries, but a store is no sore.
我知道我們有很多電池，但有備無患。
•
She keeps extra blankets in the attic because a store is no sore.
她在閣樓裡放了額外的毯子，因為有備無患。