colour blindness 是什么意思

genetic inability to distinguish differences in hue
同义词：color blindness, color vision deficiency, colour vision deficiency,

	1.	Man cannot discern colour who is called colour blindness 不能辨别颜色的人叫色盲
	2.	The applicant must be physically fit , and is not suffering from colour blindness 申请者必须有强壮体格并不能患有色盲。
	3.	Uffering from colour blindness or vertigo fear of height , and has no high blood pressure 申请者必须有强壮体格，没有色盲惧高症或高血压

colour blindness是什么意思