凹的英文
英语翻译
concavea depressionindentationhollowlenussulcusdentfoveadepressionhollowness参考释义
凹[wā]-（凹陷的地方，用于地名）low-lyingarea;depression(usedinplacenames):
Hetaowa(inShanxiProvince)核桃凹
实用例句
小汽车的前面有一个凹痕。The front of the car has a dent in it.凹圆形凹陷的线脚
A concave molding.这辆汽车後部在碰撞中造成很大的凹陷。
The back of the car was badly dented in a collision.飞檐的凹圆线脚截面近于九十度弧的凹线脚
A concave molding with a cross section that approximates a quarter circle.正象双凸透镜可以放大那样，双凹透镜也可以缩小。
Just as a double convex lens enlarges, so a double concave lens reduces.他的样子在凹镜里显得非常可笑。
His figure looks very funny in the concave mirror.