Controuersy
n. 长期的争论,论战
🗣️ 情景例句
Hi.
你好。
Please do not touch the wet paint.
油漆未干，请勿触摸。
He turned on the light, but he couldn't see anyone. The thieves had already gone.
他开了灯，但不见一个人。小偷逃走了。