看网页遇到生词，用鼠标划一下就好。单词会弹出音标和中文意思，一整句会弹出译文， 按一下 Alt+T，整页外文变成中文对照。 不用另开标签页，也不用来回复制粘贴。
It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife. However little known the feelings or views of such a man may be on his first entering a neighbourhood, this truth is so well fixed…
下面这段英文是可以划的。选中一个词或者一整句看看，弹出来的卡片跟装上扩展后一模一样。
It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.
However little known the feelings or views of such a man may be on his first entering a neighbourhood, this truth is so well fixed in the minds of the surrounding families, that he is considered the rightful property of some one or other of their daughters.
中文查英文（扩展里默认关着，打开后是这样） 选中荒唐这个词，或者整句：满纸荒唐言，一把辛酸泪。
都可以在设置页里调，不想要的直接关掉，改完立刻生效。
选中一个英文单词，音标、中文意思、英文解释和例句一起弹出来，还能点着听发音。
一句话看不懂就整句选中，中文译文马上出来，下面留着原文，方便对照着看。
点工具栏图标或按 Alt+T，整页外文变成中外对照。再按一次就恢复原样。
点一下扩展图标，直接打字查，中文英文都行。有些页面不让扩展插手，这里照样查得到。
不会念的点一下喇叭。想记住的点个星星收起来，攒成生词本，随时可以导出。
默认关着。打开以后选中中文也有反应：词给出拼音和英文说法，句子译成英文。
什么时候弹、隔多久弹、深色还是浅色，都能改。哪个网站不想让它出现，把网址加进例外就行。
不是把你带去另一个页面，而是在每段外文后面补一段中文，字体、字号都随着原文走。下面这块可以按按看。
It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.
这是一条举世公认的真理：一个拥有大笔家产的单身男人，必定需要一位妻子。
However little known the feelings or views of such a man may be on his first entering a neighbourhood, this truth is so well fixed in the minds of the surrounding families, that he is considered the rightful property of some one or other of their daughters.
这样一个人初到一个地方时，邻里对他的想法和心思也许一无所知，但这条真理在周围各家心里扎得极深，以至于他们都把他看作自家某个女儿理所应得的财产。
“My dear Mr. Bennet,” said his lady to him one day, “have you heard that Netherfield Park is let at last?”
「亲爱的贝内特先生，」有一天他太太对他说，「你听说内瑟菲尔德庄园终于租出去了吗？」
翻译和释义来自下面这些公开服务，不用注册也不用登录。默认这套开箱就好用，想换在设置页里挑；某一家临时打不开，可以让它自动换下一家。
不用注册账号，不记录你做过什么，也没有一台机器在中间收着你的东西。
下载解压就能装，不用别的准备。Chrome 102 以上的版本都可以，Edge 之类的浏览器也一样。
LightDict 轻词典
v1.4.0
chrome://extensions/ 打开扩展页，把右上角的开发者模式打开。