Melanization
黑化作用
🗣️ 情景例句
That's just great!
真是太棒了！（反话，用嘲讽的语气。）
Can you finish your work ahead of time?
你能提前完成工作吗？
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。