Basaltiform
a. 状似玄武岩的, 柱石岩状的
🗣️ 情景例句
How is your tennis coming along?
你的网球打得怎么样？
The weather is promising.
天气可能好转。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。