Tpps
[医][=tetraphenylporphinesulfonate]四苯基卟啉磺酸盐
🗣️ 情景例句
Let's take Gemma by there now.
我们赶紧把Gemma送去。
Is the coastal plain good for farming?
沿海的平原对耕作有好处吗？
Yesterday, a pigeon carried the first message from Pinhurst to Silbury.
昨天，一只鸽子把第一封信从平赫特带到锡尔伯里。