Serioza afero in English. Serioza afero Meaning and Translation from Esperanto

Serioza afero in English: What does serioza afero mean in English? If you want to learn serioza afero in English, you will find the translation here, along with other translations from Esperanto to English. You can also listen to audio pronunciation to learn how to pronounce serioza afero in English and how to read it. We hope this will help you in learning languages.