Catacaustic
a. [物]回光线的\\nn. 回光线(diocaustic之对)
🗣️ 情景例句
Think nothing of it.
别放在心上。
The leopard cannot change its spots.
江山易改，本性难移。
One authority on spiders made a census of the spiders in grass field in the south of England,
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。