It's not required to disable Lingoes build-in text capture feature,
If your Lingoes's text capture key is [Ctrl + right click], please check out addon's setting page:
1. In [Modifier] mode, key must be different from Lingoes's, you can use [Alt + right click], [Ctrl + Alt + right click], or [Shift + right click] (not recommended).
2. If all keys are not available in your browser, please try [2 step] mode, set to [Ctrl/Alt/Shift]. Press [your key] down and up, right click in 1.5 seconds.

使用扩展不需要关闭灵格斯屏幕取词功能,
假如, 灵格斯内置取词键设为Ctrl+右键, 请查看本插件的设置页面:
1.[修饰键]模式, 键不能设成和灵格斯相同, 可以设为Alt+右键, Ctrl+Alt+右键, 或Shift+右键(不推荐).
2.如果浏览器中所有键都已被占用, 请使用[2步]模式, 设置想要的键[Ctrl/Alt/Shift], 按一下键后松开, 1.5秒内点右键即可.