Spinal sign
[医] 脊肌征(胸膜炎时,病侧脊肌强直性收缩)
🧩 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;
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
The student has made tremendous progress.
这个学生进步非常快。
I felt very nervous when I went into his office.
我走进他的办公室，感到非常紧张。