查词义 → 听视频例句 → 跟读
英语单词
roughly
B2高频 NGSL-3大约；粗略地
approximately but not exactly
真实视频例句
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But in order to transition not just current electricity production, but also heating and transport—which roughly triples the amount of electricity that you need—it amounts to approximately 300 terawatt-hours of installed capacity.
但为了不仅实现电力生产的转型，还要涵盖供暖和交通——这大致会使所需电量翻三倍——总计需要约300太瓦时的装机容量。
Elon Musk: A future worth getting excited about (TED 2022)
其他真实视频例句
This is an engine test of our main engine, which is called Merlin, and that generates about roughly 75,000 lbs of thrust at sea level.
这是我们主引擎的测试，名为梅林（Merlin），在海平面能产生约75,000磅的推力。
OK, so there are, roughly speaking, three types of data that modern AI is trained on: raw web data, crafted examples custom developed for AI training, and then human judgments, also known
好吧，粗略来说，现代 AI 训练的数据主要有三种类型：原始网络数据、专为 AI 训练定制的示例，以及人类判断，也被称为……
在真实视频里记住 roughly
LingoTube 把 TED / YouTube 视频变成逐句双语精读课:字幕随视频同步,点任意单词看释义和发音,收藏进生词本用间隔重复记牢。
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