Mesoxyalyurea
四氧嘧啶
🗣️ 情景例句
Homemade buttermilk biscuits.
自家的酸奶饼。
Why are you so excited?
你为什么这样兴奋？
The doctors have not yet decided how the woman died.
医生们至今还未确定这位妇女的死因。