Ethmoid spine
[医] 筛骨棘
🧩 词语组成解析
a. 筛骨的\\nn. 筛骨
spine
[spain]
n. 脊柱;脊椎;（动植物的）刺;书脊;
🗣️ 情景例句
I've thought about that for some time.
我已经想过一阵子了。
There are three terms in a school year.
一学年有三个学期。
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。