Ceftiofur
[化] 头孢噻夫
🗣️ 情景例句
I kept out of their quarrel.
我不介入他们的争吵。
What's the suggested retail price?
建议零售价格是多少呢？
'I told you yesterday and the day before yesterday,' he shouted,
“我昨天和前天都告诉过您了，”他大叫着，