onrush
n. 猛冲；突进；袭击；急流
例句
The onrush of tears took me by surprise.
我没料到自己竟一下子泪如泉涌。
《柯林斯英汉双解大词典》
She was screwing up her eyes against the onrush of air.
一阵风突然吹来，她眯起了眼睛。
Technical onrush always is billow forward, vast and mighty, cannot hold back.
技术洪流总是滚滚向前，浩浩荡荡，无法阻挡。
