Virtual parameter
[計] 虛擬參數
?? 詞語組成解析
virtual
['v?:tju?l, -t?u?l]
adj. 實質上的，事實上的;（計算機）虛擬的;<物>有效的，虛像的;（粒子）實際存在的;
??? 情景例句
My wife is a writer. She writes on her computer. She has published ten novels already.
我的太太是個作家。她在計算機上寫作。她已發表了10部長篇小說。
In every beginning think of the end.
思前顧后。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她聽到頭頂上有飛機飛過，但不知道怎樣才能發個信號。