Cryptovolcanic
a. 由地底深处火山活动所造成的
🗣️ 情景例句
When trouble comes your neighbors are the ones who will be there.
邻居在你有困难的时候会帮助你。
Weak men wait for opportunity, but the strong men make it.
若者等待机会，强者创造机会。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司进行的研究属于一般和基础性的研究。因此不保密对他们才有利。