蝶泳：一种游泳姿势，身体俯卧，双臂同时做圆形运动，双腿上下踢动。
a swimming stroke in which the arms are thrown forward together out of the water while the feet kick up and down
同义词： butterfly
蝶泳
蝶泳（Butterfly stroke）是a swimming stroke swum on the breast， with both arms moving simultaneously， accompanied by the butterfly kick（俯卧在...
... butterfly stroke 蝶泳 butterfly stroke 海豚式蝶泳 treading water 踩水 ...
... 蝴蝶式跳水 butterfly dive 蝴蝶式 butterfly stroke 拍七（明七暗七） buzz ...
That's called a butterfly stroke. Can you swim, Ruth?
那叫蝶泳。露丝，你会游泳吗?。
A: ok, Mom. Can I swim now? I want to learn butterfly stroke.
好的，妈妈，我现在能游了吗？我想学蝶泳。
The butterfly stroke had not accepted as a formal event until 1958.
蝶泳被列入正式比赛项目是在1958年。