rip current
rip current Noun a strong surface current flowing outwards from a shore rip current例句 用作名词(n.) The swimmer was swept away by the current.那个游泳的人被激流卷走了。 Dick tried to swim across the river,but a strong...
rip current Noun a strong surface current flowing outwards from a shore rip current例句 用作名词(n.) The swimmer was swept away by the current.那个游泳的人被激流卷走了。 Dick tried to swim across the river,but a strong...