scan
过去式：scanned
过去分词：scanned
现在进行时：scanning
词形变化：
形容词: scannable | 名词: scanner | 动词过去式: scanned | 动词过去分词: scanned | 动词现在分词: scanning | 动词第三人称单数: scans |
词义辨析：
同义:
vt.细看; 审视
examine
inspect
scrutinize
study
review
look at
同义参见:
slur
reading
read1
canvass
browse
survey