单词 | obtuse angular |
释义 | Definition of obtuse angular in English:obtuse angularadjective əbˌtjuːsˈaŋɡjʊlə
OriginLate 18th century; earliest use found in William Herschel (1738–1822), musician and astronomer. From obtuse + angular. Compare earlier obtusangular. Definition of obtuse angular in US English:obtuse angularadjectiveəbˌtjuːsˈaŋɡjʊlə
OriginLate 18th century; earliest use found in William Herschel (1738–1822), musician and astronomer. From obtuse + angular. Compare earlier obtusangular. |
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