Talk:Vacpack/@comment-27831991-20170727034243/@comment-31826059-20170727122707

It isn't so random:

in Japanese there is no difference between r and l, so when they say someting in english these are the same sound. The a vowel in rancher and the au vowel in launcher in some dialects (those with the so-called cot-caught merger) also will become the same sound.

So, both rancher and launcher are pronounced as ranchā ( ā stand for a long vowel). Since launcher is a word that is used more often than rancher, the translator will choose launcher when you translate it back.