备用
bèiyòng
HSK 6Verb60/1795
Meaning
备用
spare; backup
Example sentences
- bèi备yòng用diàn电chí池 。
Spare battery.
- bèi备yòng用fā发diàn电jī机zài在tíng停diàn电shí时fā发huī挥le了zuò作yòng用 。
The backup generator worked during the power outage.
Usage
spare (备+用).
bèiyòng
备用
spare; backup
Spare battery.
The backup generator worked during the power outage.
spare (备+用).