Indexometer
[医] 折射指数计
🗣️ 情景例句
A very good question.
一个非常好的问题。
Jadge not a book by its cover.
人不可貌相。
Our neighbour, Captain Charles Alison, will sail from Portsmouth tomorrow.
我们的邻居查尔斯。艾利森船长明天就要从朴次茅斯启航了。