Rapidness
n. 快, 动作敏捷, 动作快, 迅速, 陡, 险峻, 急流, 湍滩
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
Thank you for your kindness.
谢谢你的好心。
Some people on the bank called out to the man in the boat, but he did not hear them.
岸上的一些人对着小船上的人高喊，但他没有听见。