Tioxacin
乙基四氢甲基二氧噻唑并喹啉甲酸
🗣️ 情景例句
And the price is right.
而且价格也合适。
How long have you been studying English?
你学英语多久了？
They are only too delighted to accept the invitation.
他们非常乐意接受邀请。