半圆的英文怎么说
2012-06-25 17:51
半圆的英文:
semicircle
- Semicircular arch
半圆券 - Half-round rasp
半圆(木)锉 - Cutters for woodruff keyseats
半圆键槽铣刀 - Convex and concave milling cutters--Part 1: The types and dimensions for concave milling cutters
凸凹半圆铣刀第1部分:凹半圆铣刀的型式和尺寸 - I asked my students to sit in a semicircle to listen to the story.
我让我的学生们围成半圆坐着听故事。 - Use cinnamon paint and a liner brush to sketch the face of the sun. Paint yellow rays between the half circles.
用肉桂色描绘太阳的五官.在半圆见涂上黄色射线. - A diaphragm is soft dome that can be inserted into the vagina to cover the cervix before intercourse.
子宫帽是一个半圆的柔软膈膜,在性交之前放入阴道,盖住宫颈部位。 - A small, circular or crescent-shaped opening in a vaulted roof.
半圆壁,弧形窗在高高的屋顶上的小的,圆的或新月形的开口
n. 半圆;半圆形;半圆形之物
- They are sitting in a semicircle.
他们正围成半圆形坐着。 - I asked my students to sit in a semicircle to listen to the story.
我让我的学生们围成半圆坐着听故事。