faulty
adjective
uk/ˈfɒl.ti/us/ˈfɑːl.t̬i/B2
A faultymachineordeviceis notperfectlymade or does notworkcorrectly:
有缺陷的;不完美的faultywiring/brakes毛病的电线线路/刹车
Machines - Functioning
- action
- actuator
- asthmatically
- commission
- deactivation
- firesomeoneup
- function assomething/someone
- functional
- functionality
- functioning
- in commissionidiom
- operate
- operational
- order
- power
- reset
- self-driving
- start
- start (something) up
- tick over