YOU SAID:

The question mark glyph is also often used in place of missing or unknown data

INTO JAPANESE

疑問符グリフは行方不明または不明なデータの代わりにもよく使用されます。

BACK INTO ENGLISH

Question mark glyphs are missing or unknown is often used instead of data.

INTO JAPANESE

疑問符のグリフが存在しないか未知のデータの代わりに用いられます。

BACK INTO ENGLISH

Missing question mark glyphs are used instead of unknown data.

INTO JAPANESE

欠落の疑問符のグリフは、不明なデータの代わりに使用されます。

BACK INTO ENGLISH

Missing question mark glyphs are used instead of unknown data.