Indexometer
[医] 折射指数计
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
It's a poor heart that never rejoices.
不知人间有乐趣者最可怜。
Her will to live enabled her to recover.
她求生的欲望使她得以复原。