Polychroite
n. (在不同试剂作用下可呈不同颜色的)藏红花颜料
🗣️ 情景例句
Can you help me?
你能帮帮我吗？
You speak English pretty well.
你的英语讲的很好。
In spite of all that has been said, the tourists have been picking leaves and cutting their names on the tree-trunk.
尽管有上述种种说法，但游客们还是照常摘树叶和把他们的名字刻在树干上。