N. p. n.
[医] 非蛋白氮
🧩 词语组成解析
abbr. 名词
abbr. 名词
🗣️ 情景例句
Make it a double!
加倍。
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。
The pictures it sent us were very disappointing because its main mirror was faulty!
它传送给我们的图像很令人失望，因为它的主要镜子有误差。