Fiber tracts of spinal cord
[医] 脊髓纤维束
🧩 词语组成解析
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
n. 神经束；广阔的地面（tract的复数）
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
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;
cord
[kɔ:d]
n. （细）绳;灯心绒裤;
vt. 用绳子捆绑;堆积（柴薪）;
🗣️ 情景例句
My favorite hobby is coin collecting.
我最大的爱好是收集硬币。
As soon goes the young lamb's skin to the market as the old ewe's.
老羊皮上了市，小羊皮也跟着来。
The temperature drops to -- 30 o and very few people attempt to cross the Pass.
气温下降到零下30度，试图跨越山口的人寥寥无几。