(1)当我的竿头触到蜂窝的一刹那,好像听到爷爷在屋内呼叫。
一刹那:
(2)一个沉甸甸的东西掉下来,跟着一团黄色的飞虫腾空而起。
腾空而起:
(3)我抬头想挡住脸,只觉得眉心像针扎似的剧烈地一疼,挨蛰了!
剧烈:
造句:
①
②

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

