单词	凸轮心
释义	同中三角--中央凸轮--凸轮心
随便看	continental margin subsidence continental mass continental method continental migration continental morse code continental naval base continental nuclei continental nucleus continental ocean continental period continental plate continental plateau continental platform continental polar air mass continental press service continental quilt continental reconstruction continental rise continental-rise continental rise apron continental rise cone continental river continental rock continental rupture rift continentals