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

They have round faces and short, flat noses.

它们有圆脸，短而扁平的鼻子。

youdao

Common in various tribal cultures around the world (such as Mayans, North American natives and Australian Aborigines), the head moulding styles fell into three groups: flat, round or conical.

全球部落文化(如玛雅人，北美土著人和澳大利亚原住民等)中常见的人工加工头骨主要有三种样式：扁平状，圆形，或圆锥形。

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

She was wearing a black, zip-up jacket over a blue, long-sleeved, round-necked T shirt, black denims and brown knee-high boots with flat soles.

BBC: Police concern for vulnerable missing woman