Today, enough soundings are available to enable a reliefmap of the Atlantic to be drawn and we know something of the great variety of the sea bed's topography.
现在已有足够的水深测量数据来绘制一张大西洋洋底地形图,而且我对海底地形的千变万化也有了一定的了解。
3
Metal bar "peony flowers back reliefmap", although riches and honour, luck.