Hexamethylentetramine
环六亚甲基四胺
🗣️ 情景例句
Today is pretty cold.
今天挺冷的
Saturday the whole family will clean out the garage.
周六全家动员打扫车库。
Though a little suspicious this time, the policeman gave him the same answer.
虽然那位警察这次有点疑心，但还是对他作了同样的回答。