Violacein
紫色杆菌素
🗣️ 情景例句
so they can find her owners quickly.
好让他们很快找到她的主人。
You haven't been around much lately,have you?
你近来不大出来走动了，是吧？
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。