Double-click the designer and write code in the general declarations section of the class, or double-click an element on the designer to write code for that element.是什么意思_Double-click the designer and write code in the general declarations section of the class, or double-click an element on the designer to write code for that element.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句