Boroxene
硼氧烯
🗣️ 情景例句
What was the weather like yesterday?
昨天的天气怎么样？
We kept on discussing the problem for four hours.
我们持续讨论那个问题达四小时。
It can be unpleasant to live even several miles from an aerodrome;
即使住在离机场几英里以外的地方，机场的噪音也会使人难受。