Nesting where a macrocall is allowed within a macrobody; a macro called from within another macro.; 一种宏功能嵌套方法，在一个宏功能体内的宏调用，或从一个宏功能中调用另一个宏功能。 nested: 巢状的; 内装的; 嵌套的; 相互套入的nested barges: 套装驳nested binding: 嵌套结合nested block: 嵌套分程序; 嵌套块; 嵌套循环nested blocks: 嵌套块下载手机词典可随时随地查词查翻译
