Magnachrome
玛格纳二色电影胶片法
🗣️ 情景例句
We get our friends to roll their sleeves up and get to work.
我们召集我们的朋友共同卷起袖子来做。
Why did you like it so much?
为什么你那么喜欢它？
Father Christmas is very kind-hearted.
圣诞老人心肠很好。