Metallify
使具有金屬性質
??? 情景例句
That's a secret ... between us women.
這是個秘密……我們女人的秘密。
While waiting for the train I killed time by reading a book.
在等火車的時候我看書來消磨時間。
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，依賴這種研究的很多工藝程序是在完全保密的情況下進行的，直到可以取得專利權的階段為止。