Erythrin
赤癣素, 赤地衣素, 地衣红质
🗣️ 情景例句
Good-bye, Susan.
再见， Susan。
Whose pen is this?
这是谁的笔？
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。