We had to stop to fix a flat.

我们不得不停车修一下撒了气的轮胎。

《牛津词典》

We got a flat on the way home.

我们在回家的路上有一个轮胎漏气瘪了。

《牛津词典》

He spoke in a flat monotone.

他说话单调低沉。

《牛津词典》

It is a small device that you move around on a flat surface in front of a computer.

VOA: special.2010.08.01

And then I could put a flat end here and I could put phosphorus here.

然后我把一个末端平面放在这儿,一块磷放在这儿。

麻省理工公开课 - 固态化学导论课程节选

The personal income tax is not simple; it's not just a flat rate on your income, it depends on the type of income.

个人所得税计税方法并不简单,并不是统一的征收税率,而是取决于你收入的类型

耶鲁公开课 - 金融市场课程节选

Originally, it was terraced, with a flat top, and was the product of enormous labor.

NPR: With Climate Swing, a Culture Bloomed in Americas

The buildings, with a circular shape and a flat roof, were made of mud, sun-dried mudbricks and stone.

UNESCO: Choirokoitia

Likewise, in Indiana, the economy boomed after a flat rate went into effect in 2003.

FORBES: Death Is Much Less Complicated Than The U.S. Tax Code