In the Toolbox, from the Standard group, drag three controls onto the page: a TextBox control, a Button control, and a Label control.是什么意思_In the Toolbox, from the Standard group, drag three controls onto the page: a TextBox control, a Button control, and a Label control.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句