Thioxanthone
噻吨酮
🗣️ 情景例句
Sure.
当然。
What kind of newspapers do you read?
你读什么样的报纸？
You see, we've been in China for over two years now, so we are travelling back to England soon for a holiday.
您知道，我们到中国已有两年多时间了，所以不久后我们就要回英国度假了。