Priced at $2,699, the A2B is not cheap, but it is comparable to a high-end racing bike and less expensive than a standard motor scooter.是什么意思_Priced at $2,699, the A2B is not cheap, but it is comparable to a high-end racing bike and less expensive than a standard motor scooter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句