air letter
美
英 
词形变化
复数:air letters 同义词
英汉双解
— see also
aerogramme
英汉解释
英英解释
例句
How much is an air letter?
一张航空邮票多少?
is the postage for an air letter?
寄一封航空信的邮费要多少?
What is the postage for an air letter to new york?
邮寄纽约的航空邮资是多少?
What is the postage for an air-letter?
一封航空信的邮费是多少?。
express delivery service is only available for unregistered air letter - post items only
快邮服务只限于非挂号空邮邮件。
all postal services are temporarily suspended except ordinary air letter and registered air letter containing personal correspondence
除内有私人讯息的普通及挂号航空信件外,所有邮政服务暂时停止。