A sled dog race was a demonstration sport at the 1932 Winter Olympics in Lake Placid, New York, but it did not gain official event status.是什么意思_A sled dog race was a demonstration sport at the 1932 Winter Olympics in Lake Placid, New York, but it did not gain official event status.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句