Printing roller
[化] 印刷胶辊
🧩 词语组成解析
printing
['printiŋ]
n. 印刷（术）;（书籍的）一次印刷;印刷字体;一次的印数;
v. （在松软的表面）压印( print的现在分词 );把…付印;用印刷体写;冲洗（照片）;
🗣️ 情景例句
It's about my grandfather.
是关于我爷爷。
What have you done?
你究竟都做了些什么？
So much is certain: that we would have doctors and preachers,
虽然我们还会有医生和牧师、