✅ 同义词
🗣️ 情景例句
Here are the X-rays you wanted, Dr. Stewart.
这是你要的X光片，Stewart医师。
How long did it last?
持续了多久？
We had lost the path and had no hope of finding it again.
我们找不到那条小路，而且也没有希望再找到它了。