While the moons' rapid rotation would be enough to squash them into a smooth oval, it can't explain the rim around the centre of the saucer shape.(虽然卫星的快速旋转足以将它们挤压成一个光滑的椭圆形，但它无法解释碟形中心的边缘。)
However, some oval faces tend to be on the long side.(但是有些鹅蛋脸从一边看上去越看越长。)
Most ladybugs have oval, domeshaped bodies with six short legs.(多数瓢虫有椭圆形盖装的躯体和六只腿。)
"It is shameful," Obama said from the Oval Office.(“这是可耻的，”在白宫椭圆形办公室奥巴马这样说。)
Toyota's three oval logo is used from the early 1990s.(丰田公司的三个椭圆的标志是从1990年初开始使用的。)
As you can see, ladies and gentlemen, the guests were seated very informally around this oval table, which would add to the relaxed atmosphere.(女士们，先生们，正如你们所看到的，客人们非常随意地坐在这个椭圆桌子周围，可以增加轻松的气氛。)
Bees can always tell the difference between a circle and an oval.(蜜蜂总能分辨出圆形和椭圆形。)
Another name foran ellipse is an oval.(椭圆的另一个名字叫“卵形的”。)
Each oval in Figure 1 represents an activity.(图1中的一个椭圆表示一个活动。)
