Benzoguanamine
[化] 苯并胍胺
🗣️ 情景例句
Mom.
妈妈。
Remember me to your husband please.
请替我问候你的丈夫。
The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。