Preimage
逆象, 原象, [数]前象
🗣️ 情景例句
How should I feel?
我该作何感想？
What are you doing talking to my girl friend?
你小子跟我的女人搭讪，居心何在呀？
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。