# Petrology English-Chinese Dictionary

> Petrology English-Chinese Dictionary (iPhone/iPad app by 琦 孙.)

- Source: https://appshunter.io/ios/app/petrology-english-chinese-dictionary/id992043667 (this page in markdown: same URL + `.md`)
- Developer: [琦 孙](https://appshunter.io/developer/884283982)
- Category: Reference, Education
- Price: $1.99
- Age rating: 4+
- Requires: iOS 8.2 · 18 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2015-05-11
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/petrology-english-chinese-dictionary/id992043667/reviews.md

## What is Petrology English?

Support Petrology vocabulary quick index search, 130000+ daily use for Chinese-English and English-Chinese Petrology vocabulary,  if you are engaged in Petrology related, this is an essential app to use.

Tips: click the word blocks you can get the pronunciations for Chinese and English word.

Thank you for your support, you can give any suggestion to comment on the app store.


## Version history (last 2 releases)

### 2.0 — 2015-08-26

This app has been updated by Apple to display the Apple Watch app icon.

1.支持Apple Watch，可以通过语音在Watch端查词以及复习生词了。
2.升级和优化了UI，提高了用户体验。
3.分离了词汇列表和搜索列表 ，使用户体验更流畅，更高效。
4.增加了评价渠道和分享渠道以及开发者网站，用户可以提交评价，建议到评论区，我们将不断改进产品。

### 1.0 — 2015-05-10

No release notes.

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## More apps by 琦 孙

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All apps by 琦 孙: https://appshunter.io/developer/884283982

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*