The most common method of supplying air to the bag is by a blowpipe, or blowstick, into which the player blows.是什么意思_The most common method of supplying air to the bag is by a blowpipe, or blowstick, into which the player blows.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句