Colorization
n. （舊的黑白影片的）著色法, 染色法
??? 情景例句
I happened to meet her on the bus.
我湊巧在公共汽車上碰見她。
The whole class is in a heated discussion.
全班同學正在熱烈討論。
I ought to go home. I have to cook supper for my grandmother.
我該回家了。我得給奶奶做晚飯。