单词	boulderstone
释义	boulderstone /ˈbəʊldəstəʊn / noun A large rock, typically one that has been worn smooth by erosion.Against the huge boulderstones which lay scattered about on the shore, the mighty waves broke incessantly.... Large boulderstones are scattered over the beach, and sometimes form shoals as far as five miles from shore. They broke the door through with a boulderstone. Origin Middle English: of Scandinavian origin.
随便看	albedo Albee, Edward Franklin albeit Albemarle Sound Albena albendazole alberello albergo albergo diurno Albers, Josef Albers-Schönberg albert Alberta Alberta clipper Albertan Albert boot Albert, Carl albert chain Albert crepe Alberti bass Alberti, Leon Battista Albertine albertite Albert, Lake Albert medal

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