Fouramine
四胺
🗣️ 情景例句
It just takes time to feel comfortable in a new place.
总是需要一段时间才能适应一个新的环境。
At night, all cats are grey.
猫在夜晚皆灰色（丑妍暗中难分辨）。
Both girls write to each other regularly now.
现在这两位姑娘定期通信了。