placeholder
n.
位置標志符；占位符
英語翻譯 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
造句
用作名詞(n.)
- Place the name of the matrix in the placeholder.
在占位符處輸入矩陣的名字。
- You can replace the placeholder text with your own content.
您可以用自己的內(nèi)容替代占位符文本。
常用短語
-
symbolic placeholder
符號占位符
-
placeholder record
占位記錄
-
digit placeholder
數(shù)字保留區(qū)
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