Definition: the loud noise in the sky that you hear during a storm Level: B1
我们能听见远处的雷声并看见闪电。
We could hear ___thunder and see lightning in the distance.
他们说了些关于打雷和下雨的事情。
They said something about ___thunder and rain.
响亮的雷声把孩子们吓了一跳。
The loud ___thunder made the children jump.
