Halftoning
[计]半色调（技术），半音调
🗣️ 情景例句
How are you?
你好吗？
You may criticize my work freely.
你可以随意批评我的作品。
They put their hands behind their backs, so you can't see their hands.
他们将手放在背后，这样你就看不见他们的手了。