读音

/skæn/

释义

• 动词:
  • 仔细查看；扫描：例如 “I scanned the document for any errors.”
  • 用扫描仪或其他设备把图像或文字转化为电子格式：例如 “She scanned the photo and sent it by email.”
  • （无线电）搜索信号或频道：例如 “The radio scanner picked up an emergency signal.”

短语

• “Scan through” 意为快速浏览：例如 “Scan through the text quickly to find the main points.”
• “Scanner” 可指扫描设备：例如 “The security guard used a scanner to check our bags.”

例句

• 动词: “Before printing, he carefully scanned the document to ensure no mistakes.”
• 名词: “The airport uses advanced body scanners for security checks.”

同义词

• Examine
• Survey
• Check
• Peruse
• Glance over