[Bug]: A rather weird translation issue

[olivertzeng]

Preflight Checklist

• [X] I have checked the issue tracker for issues that may be similar to mine.
• [X] I have checked whether this issue can be reproduced on another setup (e.g. other operating system or browser version/channel)
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Description

The translations is weird

Steps to Reproduce

Change to Chinese (Taiwan)

Actual result

It says for example "Firefox"

Expected result

It should say "DOS" (no its "Dot")

Browser version

the latest

Browser build date

the latest

Browser channel

Nightly

Other information

![Uploading 截圖 2022-08-25 上午9.53.19.png…]()