英语单词分类 轻松记单词

placeholder

placeholder基本解释

n.位置标志符;占位符

placeholder同义词

placeholder相关例句

用作名词(n.)
  • Place the name of the matrix in the placeholder.
    在占位符处输入矩阵的名字。
  • You can replace the placeholder text with your own content.
    您可以用自己的内容替代占位符文本。

placeholder英英释义

Noun:
  • a person authorized to act for another

  • a symbol in a logical or mathematical expression that can be replaced by the name of any member of specified set