“张大的”的英语？

他的眼光不由自主地又落到了死人张大的嘴上.Despite himself he looked down again at the gaping mouth of the cadaver.怎样清除鼻子上的黑头? 毛孔又不会张大的?The black head on how cleared nose? Pore won't of magnify?墙上一张大的马修派瑞的海报.MP : A big Matthew Perry post...