Siltite
粉砂岩
🗣️ 情景例句
With a piece of meat on a string!
用一根绳子拴着一点肉
Knavery may serve, but honestyis best.
欺诈可能得计，但诚实总是上策。
You must keep it a secret. You mustn't tell anybody else.
你必须保密，谁都不能讲。