Caustobiolith
可燃性生物岩
🗣️ 情景例句
It really was a wonderful ceremony.
那真是一个美好的（结婚）典礼。
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。