Sheaths of optic nerve
[医] 视神经鞘
🧩 词语组成解析
鞘, 护套, 套, 壳, 兜, 屏极, 铠装, 女式紧身服装, 避孕套
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];
optic
['ɔptik]
adj. 眼睛的，视觉的;光学的;镜片;
nerve
[nɝv]
n. 神经;勇气，胆量;[植] 叶脉;中枢;
vt. 鼓励，激励;鼓起勇气;
neuro-, nervo-, nerv- 【希腊和拉丁】表”神经纤维”#词根助记：来自拉丁 nervus 肌腱,神经;同希腊 neuron 肌腱,神经
🗣️ 情景例句
A small one will do. What is your best rate?
小型车就可以了。你们最优惠的价格是多少？
The scalded cat fears cold water.
一朝被蛇咬，十年怕井绳。
Before Annie Sullivan came to our house, one or two people had told my mother that I was simple-minded.
安妮·莎利文来到我们家之前，已有一两个人告诉我母亲，说我头脑简单。