Printograph
适印性能光学测定仪
🗣️ 情景例句
We should revise our protectionist practices in trade, and promote free trade and competition.
我们应该修改我们的贸易保护主义做法，推广自由贸易和竞争。
Pity is akin to love.
怜悯近乎爱情。
What I saw made me very sad.
我所见到的一切使我非常难过。