Heterophyinae
异形亚科
🗣️ 情景例句
George Washington sat at that desk
George Washington曾坐在那
On the morning of the next day he went to New York.
第二天早晨，他去了纽约。
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。