Central canal of vitreous
[医] 玻璃体管
🧩 词语组成解析
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];
vitreous
['vɪtrɪəs]
adj. 玻璃（似）的，玻璃质的;
adv. 玻璃状地;
n. 玻璃状态，透明性;
🗣️ 情景例句
We were married almost fifty years.
我们结婚将近五十年。
I'd like to change my reservation.
我想变更一下我的预订。
I'm very pleased with your work.
我对你的工作非常满意。