having more than one decidedly dissimilar aspects or qualities;
\\\"a double (or dual) role for an actor\\\"
\\\"the office of a clergyman is twofold; public preaching and private influence\\\"
\\\"every episode has its double and treble meaning\\\"
twice as great or many;
\\\"ate a double portion\\\"
\\\"the dose is doubled\\\"
\\\"a twofold increase\\\"
Adverb:
by a factor of two;
\\\"the price increased twofold last year\\\"
造句
用作形容詞(adj.)
The price of TVs are twofold down over these years. 近幾年來，電視機的價格下降了兩倍。
Therefore a threat carries a twofold risk. 因而威脅具有雙重風險。
Mr Zhang says the regime\\\'s motives are twofold. 張教授說該政權具有雙重動機。