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胚座框
🗣️ 情景例句
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
Reading is to the mind what exercise is to the body.
读书养神，锻链健身。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作为一个船舶技帅，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。