secondary chromatic aberration二级: two stage; two level; second ...色像差: chromatic aberration; chroma ...第二级光谱（色像差）: secondary spectrum色像差: [物理学] chromatic aberration; chromatism轴色像差,纵色像差: axial chromatic aberration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:二级色像差，即可在微信中查询翻译
