sample_百度百科 Extracting information about the large-scale composition of a planet from a sample weighing a millionth of a gram was a fascinating example of scientific endeavour
sample中文，sample的意思，sample翻譯及用法 - 英漢詞典 when you’re designing a web application, it’s important not only to test it with sample data, but to ensure that it looks good and is helpful when there is nothing there yet