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
so we can get an early start.
这样我们可以早点出发。
I only had time to visit Edinburgh.
我只有时间去爱丁堡。
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！