Waves of up to eight feet (2.5 metres) will roll 60 to 100 yards down a big salt-water pool.

达8英尺(2.5米)的海浪可以沿着海水池推进60到100码。

youdao

Waves of up to eight feet (2.5 metres) will roll 60 to 100 yards down a big salt-water pool.

达8英尺(2.5米)的海浪可以沿着海水池推进60到100码。

youdao