Definition: a storm that has thunder and lightning Level: A2
昨天晚上的雷暴雨导致我家断电了。
Last night's ___thunderstorm knocked out the power in my house.
雷暴来的时候，天空会变暗。
The sky gets dark when a ___thunderstorm comes.
雷暴期间，我们最好待在室内。
It's best to stay indoors during a ___thunderstorm.
