Question

semicircle n. 半圆，半圆形[ 复数 semicircles ] (1) 这导致了泥土阶或石阶的建构，安排观众们面对讲演者坐成一个半圆形。 (2) 等我回来，我看到他俩躺在床上，姑娘们在床边围成一个半圆，用最最甜美的嗓音合唱“皮卡迪的玫瑰”，离开这所房子时我们在情感上都有几分沮丧，尤其是菲尔莫。 (3) 把烤好的圆蛋糕切成两半，再把每个半圆连接起来形成心型的顶部，另外两边形成顶点。

Accepted Answer

英 [ˈsemisɜːkl] 美 [ˈsemisɜːrkl] (1) This led to the construction of earthen or stone steps, arranging the audience into a semicircle infront of the speaker. (2) When I returned I found the two of them stretched out on the bed; the girls had formed a semicircle about the bed and were singing with the most angelic voices the chorus of Roses in Picardy. (3) Cut the circular cake in half and set each semicircle against adjoining sides of the square to form the top of the heart.  ★

英语单词	semicircle
英美音标	英 [ˈsemisɜːkl] 美 [ˈsemisɜːrkl]
中文释义	n. 半圆，半圆形 [ 复数 semicircles ]
英语例句	(1) This led to the construction of earthen or stone steps, arranging the audience into a semicircle infront of the speaker. (2) When I returned I found the two of them stretched out on the bed; the girls had formed a semicircle about the bed and were singing with the most angelic voices the chorus of Roses in Picardy. (3) Cut the circular cake in half and set each semicircle against adjoining sides of the square to form the top of the heart.
中文例句	(1) 这导致了泥土阶或石阶的建构，安排观众们面对讲演者坐成一个半圆形。 (2) 等我回来，我看到他俩躺在床上，姑娘们在床边围成一个半圆，用最最甜美的嗓音合唱“皮卡迪的玫瑰”，离开这所房子时我们在情感上都有几分沮丧，尤其是菲尔莫。 (3) 把烤好的圆蛋糕切成两半，再把每个半圆连接起来形成心型的顶部，另外两边形成顶点。
星级	★

Semicircle I 英 ˈsemisɜːkl] 美 ˈsemisɜːrkl N 半圆，半圆形 复数

Semicircle I 英 ˈsemisɜːkl] 美 ˈsemisɜːrkl N 半圆，半圆形复数