Skateboarding gives one the extreme sense of cheerfulness and success.滑板能够给予人在跨越心理承受极限时获得极大的愉悦感和成就感.These are only a few reasons why skateboarding is so popular.这些只是滑板之所以如此流行的一部分原因.The city passed a statute forbidding sk...

[医]滑板运动...

skateboarding的音标：skateboarding的英式发音音标为：['skeɪtbɔ:dɪŋ]skateboarding的美式发音音标为：['skeɪtbɔdɪŋ]...