Tioxacin
乙基四氢甲基二氧噻唑并喹啉甲酸
🗣️ 情景例句
Can you tell me how to get to the railroad station?
你能告诉我怎样去火车站吗？
Don't be anxious if I'm late.
如果我回来晚些也不必担忧。
I was very glad when the boys won the relay race.
我非常高兴，男同学在接力赛中获胜。