Pathotype
病变型
🗣️ 情景例句
Are you ready?
你准备好了吗
He's a smart man.
他是一个精明的人。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。