Pterothorax
翅胸节
🗣️ 情景例句
What kind of personality do you think you have?
你认为你具有哪种性格？
Where there is a will,, there is a way(or skill).
有决心，就有办法。
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。