She sent the letter by airmail.
Dia mengirim surat itu melalui pos udara.
I'm sending you a birthday present by airmail.
Saya mengirimi Anda hadiah ulang tahun melalui pos udara.
What's the airmail rate?
Berapa tarif pos udaranya?
Send this by airmail.
Kirim ini melalui pos udara.
Send it by airmail.
Kirimkan melalui pos udara.
I'm sending you a birthday present by airmail.
Saya mengirimi Anda hadiah ulang tahun melalui pos udara.
Send this by airmail.
Kirim ini melalui pos udara.
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