Contraterrene
a. 非地球上的
🗣️ 情景例句
Could I bum some money off of you?
我能先从你那借点钱吗？
He is now out of touch with his old friends.
他现在已经没有和他过去的朋友联系了。
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。