short-circuit making current

例句：

1. 1.The short-circuit caused the power supply to fail.
   短路导致电源失效。
2. 2.The engineer quickly identified the short-circuit and repaired it.
   工程师迅速识别了短路并修复了它。
3. 3. Short-circuits can be dangerous if not handled properly.
   如果不妥善处理，短路可能会很危险。