Ol. res.
[医] 油树脂
🗣️ 情景例句
And thank Susan.
还要谢谢， Susan。
Do you like cooking?
你喜欢烹饪？
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。