单词	挑战与机遇
释义	挑战与机遇 challenges and opportunities
随便看	optokinetic directional preponderance optokinetic drum optokinetic fatigue thresholds optokinetic fusion limit optokinetic fusion limit down optokinetic fusion limit up optokinetic inverse nystagmus optokinetic inversion optokinetic movement optokinetic movements optokinetic movement test optokinetic nystagmography optokinetic nystagmus optokinetic nystagmus, OKN optokinetic nystagmus test optokinetic pattern optokinetic patternOKPtest optokinetic patternokp test optokinetic pattern test optokinetic reaction optokinetic reflex optokinetic reflexes optokinetic response optokinetics optokinetic stimulation