Backshaft
后轴
🗣️ 情景例句
You estimate his worth too highly.
你高估了他的价值。
No, not really. It doesn't make any difference.
没有，真的没有，没有不同看法。
But nothing can match them for speed and comfort.
但就速度与舒适而言，飞机是无与伦比的。