Nervi opticus
[医] 视神经
🧩 词语组成解析
[医] 神经
🗣️ 情景例句
If you have any trouble, let me know.
如果你有任何的麻烦，请告诉我。
A man is as old as he feels.
老不老，自己晓。
In 1892 the age of mass arrivals began, during which 15 million new people passed through Ellis Island into the USA over a period of 62 years.
1892年开始了一个国外移民大量涌入的年代，在随后的62年中，有1，500万新来的人通过埃利斯岛进入美国。