Spinal bulb
[医] 延髓
🧩 词语组成解析
spinal
['spainl]
adj. 脊柱的，与脊柱有关的;针的，刺的;棘状突起的;
adv. 在脊骨方面，压着脊骨;
n. [医]脊髓麻醉;
bulb
[bʌlb]
n. 球茎，块茎植物;电灯泡;[解剖学]肿块;
🗣️ 情景例句
Both?
一起？
He hasn't done any worthwhile work in five years.
这五年来他没做过一件正经事。
Did she learn all by herself? How clever.
她全是自己学会的吗？多么聪明啊！