English Dictionary

flutter kick

noun

(swimming) A kick technique in which the swimmer kicks the legs alternately up and down for propulsion.

I practiced my flutter kick during swimming lessons.

意味（1）

(swimming) A kick technique in which the swimmer kicks the legs alternately up and down for propulsion.

Everybody crowded around very excitedly and talked about the Australian crawl, a stroke I cannot do because there is something wrong with my flutter kick.