Trilingual Translator

Feature Highlights
🌐 Trilingual Translation - Automatically translate selected content on web pages into three preset target languages.
🖱️ Right-Click Menu Translation - Trigger translation via the right-click context menu, or translate by manual input.
📋 One-Click Copy - Each translation result is equipped with a copy button.
🔊 Google Translate Link - Click the audio icon to jump to Google Translate and listen to the pronunciation.
💾 Auto-Save Settings - Language settings are automatically synced to the cloud (Google Chrome).
🎨 Translation History Interface - Translation history can be queried and searched.
🔒 Privacy & Data Security - History and settings are only stored locally or securely synced via Google Account; no data is uploaded to third-party servers; no personal privacy data is collected; history can be cleared at any time; follows the principle of least privilege.