Onion dome
洋葱形屋顶（多见于俄罗斯教堂）; 圆顶
🧩 词语组成解析
onion
['ʌnjən]
n. 洋葱（头）;
dome
[dəum]
n. 圆屋顶;像圆屋顶一样的东西;圆顶体育场;
vt. 加圆屋顶于…上;
vi. 成圆顶状;
🗣️ 情景例句
How good is your English?
你英语有多好？
I'm listen to the music downstairs.
我在楼下听音乐。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.
望远镜要放置在木星那样遥远的行星上才有可能在外层空间搜寻生命。因为我们越是接近太阳系的边缘，尘埃就越稀薄。