Thiaindan
苯并二氢噻吩
🗣️ 情景例句
Do I have any late fees?
我要交罚金吗？
To push the wrong button
按错了按钮
It is four o'clock.In the afternoon, Mrs.Sawyer usually drinks tea in the living room.But this afternoon, she is drinking tea in the garden.
现在是4点钟，下午，索耶夫人通常是在客厅里喝茶，但今天下午，她正在花园里喝茶。