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
Scientific discoveries are ofter applied to industrial production methods.
科学新发现常应用于工业生产的方法。
Light come, light go.
来得容易，去得快。
Really? I thought you were from the States.
真的吗？我还以为你是美国人呢。