A spring blizzard blankets Calgary with snow. Born as a cow town, Calgary boomed with later discoveries of rich oil and gas fields in Alberta.是什么意思_A spring blizzard blankets Calgary with snow. Born as a cow town, Calgary boomed with later discoveries of rich oil and gas fields in Alberta.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句