Xanthenone
[化] ┷吨酮
🗣️ 情景例句
Would you mind telling me more about...?
你能告诉我关于…的情况吗？
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
After they moved the bag away, the girls let the traffic go again.
他们搬走那袋米之后，女孩们解除了交通管制。