astigmatism散光: astigmatism; astigmia像散: astigmatism像散,散光: astigmatism像散的,散光的: astigmatic像散光谱线: astigmatic spectral line下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:散光,像散,即可在微信中查询翻译