🧩 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;
anaesthetic
[[ˌænis'θetik]]
n. 麻醉剂, 麻药\\na. 麻木的, 麻醉的
🗣️ 情景例句
My mother doesn't mind who comes to stay, she's very easy-going.
我母亲不在乎有什么人来往，她十分随和。
Have you ever seen anyone so fond of dancing.
你见过有谁爱跳舞吗？
It is used by travellers and business people all over the world.
在世界各地的旅行者及商人都用英语。