RightClickDefine 作者： ttWebExtensions

This simple extension helps you define the words in fewer clicks and no typing. Steps: 1 - Highlight the text. 2 - Right click the highlighted text. 3 - Choose one of two dictionaries websites (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/af938573933830912355b5b6b94ed6f1f3f63bc8c3e7387c2560e1ebefc6cd83/http%3A//dictionary.com" rel="nofollow">dictionary.com</a> or <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/3f3c85701520dedb2e7dcd12c34a1a156ab4776800ad6a7a2acdc1b713b40135/http%3A//urbandictionary.com" rel="nofollow">urbandictionary.com</a>)