Mezzotinter
n. 网线铜版；金属版印刷法 (mezzotint的变形)
🗣️ 情景例句
Those are the rules and regulations, and we have to abide by them.
这些就是这儿的规矩， 大家都应该遵守。
To fall to pass the exam
考试落榜
Hi! You guys keep talking so loudly that I have to speak at the top my voice!
哎！你们一直这样大声讲话，我都不得不扯着嗓子说话了。