单词 | ridgeline |
释义 | ridgeline/ˈrɪdʒlʌɪn/noun 1The line described by the crest of an elongated raised band or strip on the surface of something, especially the crest of a chain of hills or mountains. 2The line of the ridge of a roof. OriginLate 17th century; earliest use found in Nehemiah Grew (a1641–1712), botanist and physician. From ridge + line. |
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