“水平线”的英语？

“水平线”的拼音为：shuǐ píng xiàn...

他们的生活水平勉强在最低水平线以上.They were living barely above the level of subsistence.海港的灯火在水平线上闪烁着.Harbour lights were blinking on the horizon.我们也可以将矩阵分块,即在行以及列之间画一些水平线和垂直线.We may partition matrices by drawing horizontal and vertica...