Lichenometry
n. [地]地衣测量年代法( 指用测量地衣直径来确定其生长年代或其生长地区年代的方法)
🗣️ 情景例句
Keep quiet about it if you know what's good for you.
什么也别说，免得你自个儿添不自在。
Like tree, like fruit.
有其因必有其果。
Thank you. Bye-bye.
谢谢。再见。