Skotogram
[医] X线片; 暗室显影片
🗣️ 情景例句
May I use a knife and fork please?
我可以用刀叉吗？
Do I need a reservation for the dining car?
我需要预订餐车吗？
It's not as cold as it was yesterday.
今天不想昨天那么冷。