Cynurine
[化] 犬尿碱
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
This restaurant serves spaghetti, but not pizza.
这家餐厅做通心粉，但是没有比萨饼。
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me.
半小时以前我在这里买了两本很贵的辞典，但是我忘了拿走。