P. d.
[医] 棱镜屈光度, 乳头直径, 瞳孔间距离
🗣️ 情景例句
Something borrowed.
借来的东西。
Hello, it's really great to talk about ourselves and get to know each other.
大家好，我们自我介绍并相互认识真是太好了。
international standards of water treatment are usually followed at bottling plants.
装瓶厂通常遵循国际水处理的标准。