Definition: when something suddenly moves somewhere quickly Level: C2
一阵风突然从敞开的窗户涌了进来。
There was a sudden ___rush of air through the open window.
她感到血液突然涌上脸颊。
She felt a sudden ___rush of blood to her face.
这个令人兴奋的消息在人群中激起一阵激动的浪潮。
The exciting news sent a ___rush of excitement through the crowd.
