Tortillas are usually flat and round, but they can also be made into other shapes.

玉米饼通常是扁圆的，但也可以把它们做成其他形状。

youdao

The forming accuracy of flat and round bottomed cylindrical shells formed by hydraulic counter pressure deep drawing is investigated.

本文系统地研究了平底和球面圆筒形件充液拉深成形精度。

youdao

In the repair, need to use tweezers to sit a careful correction of hairspring, make sure that it's pitch, concentric, flat and round.

在修理上，需要用镊子给游丝坐个精心的矫正，务必保证同心，保证它的螺距，平和圆。 。

youdao

The supplies you will need are sterling silver wire,round-nosed pliers, flat-nosed pliers,flat-nosed pliers with a tip, and flush cutters."

VOA: special.2009.05.18

He uses round,flat,Frisbee-like discs and a good snap of the wrist.

VOA: standard.2010.08.03

It differed from related mosses because of its round-tipped leaf tips and flat leaf edges.

BBC: Welsh Bristle-moss

Now the stock has just about round tripped and is actually just about flat over the latest 12 months.

FORBES: Apple's Ups And Downs Are A Classic Study In Momentum Investing

McDonalds (MCD), t he franchise food chain, is planning to buyback about 10% of its shares outstanding in a strategy to stabilize MCD shares at a time of flat profits and slowing fast-food revenues in soft economies round the globe.

FORBES: Multi-billion Dollar Buybacks Can Spike Stock Prices