Regular pyramid 正棱锥
Regular solid/polyhedron 正多面体
Slope 斜率
Sphere
Side 边长
Segment of a circle 弧形
Semicircle 半圆
Solid 立体
Square 正方形，平方
Straight angle 平角
Supplementary angle 补角
Scalene cylinder 斜柱体
Scalene triangle 不等边三角形
Trapezoid 梯形
Volume 体积
Width 宽
Vertical angle 对顶角
2014人教新目标英语七下unit3《How do you get to school》导学案6
人教版[2012版]英语七上Unit 9 《My favorite subject is science》word教案1
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2014人教新目标英语七下unit3《How do you get to school》导学案1
2014人教新目标英语七下unit3《How do you get to school》导学案2
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2014人教新目标英语七下unit3《How do you get to school》导学案5
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