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
John is tied up at the present time.
John现在有事。
I'd like to try on these hats.
我想试试这些帽子。
He told me that the firm could not afford to pay such large salaries.
他还告诉我，公司支付不起这么庞大的工资开支，