airmail
/eəmeɪl/
n. 航空邮件
词形变换
过去式 airmailed · 过去分词 airmailed · 现在分词 airmailing · 第三人称单数 airmails · 复数 airmails
英文释义
n. letters and packages that are transported by aircraft
n. a system of conveying mail by aircraft
v. send or transport by airmail
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