Phytochrom
植物色素
🗣️ 情景例句
I'm having a wonderful time.
我过得很愉快。
The days are getting hotter.
日子正在变得更热。
For nearly three and a half centuries she lay at the bottom of Stockholm harbour until her discovery in 1956.
这艘大船在斯德哥尔摩港口的海底躺了将近3个半世纪之后，直到1956年才被发现。