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trigonometry
释义
trigonometry
tr
ɪ
gən
ɒ
mɪtri
ˌtrɪgəˈnɑmətri
N-UNCOUNT
三角学
Trigonometry
is the branch of mathematics that is concerned with calculating the angles of triangles or the lengths of their sides.
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更新时间:2026/3/20 23:10:49