短語(yǔ)詞組短語(yǔ)Making polite requests 請(qǐng)求Make Polite Requests 禮貌的請(qǐng)求Used to make polite requests 用作表示請(qǐng)求的客氣說(shuō)法used in making polite requests 用以提出客氣的請(qǐng)求 返回 polite request