English to Japanese Gold Dictionary 1.0
the author of this app says:
This English-to-Japanese dictionary is a rich translator of modern English to modern Japanese. Translations are displayed in Romanized Japanese, thus eliminating the need for additional localization programs and costs.
This is excellent for travelers, but due to the rich content, it may also be of use by professional translators.
The full version contains more than 58,000 words. Note that the demo version contains only 10 percent of the total word list.