极限运动英文

极限运动的英文单词是什么啊extremesport[Sports]extremesports(likebarefootwaterski,basejumping,bungeejumping,hanggliding,heliskiing,inlineskating,kayakingmountainbiking,skateboarding,skydiving,skysurfing,snowboarding,sportclimbingetc.);maximalexercise;ximalexerciselim...