Caustobioliths
[化] 可燃性生物岩
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
How would I know?
我怎么知道？
A clear conscience laughs at false accusation.
只要问心无愧，无端的指责可以一笑置之。