rapid
01
快速的, 迅速的
occurring or moving with great speed
例子
The rapid river flowed swiftly downstream.
湍急的河流迅速向下游流动。
She made rapid progress in learning the new language.
她在学习新语言方面取得了快速的进步。
02
快速的, 迅速的
happening in a short time; moving or acting fast
Rapid
01
急流
a fast and turbulent part of a river with swift currents and obstacles like rocks
例子
They navigated the river 's rapids with skill and caution.
他们以技巧和谨慎导航了河流的急流。
The kayakers enjoyed the challenge of paddling through the rapids.
皮划艇爱好者们享受了划桨穿过急流的挑战。



























