Psa
[化] 酞磺醋胺; 酞磺胺醋酰\\n[医] 酞酰磺乙酰胺, 酞[酰]磺醋胺, 羟苯甲酰磺乙酰胺
🗣️ 情景例句
Well, I'd describe it as a book which is a ...
嗯， 我会把这本书形容一幅……
This is my first year of college, I'm a freshman.
这是我上大学的第一年，我是一年级学生。
My aunt Jennifer is an actress.
我的姑姑詹妮弗是位演员，