“墨水点”的英语？

( 我的连衣裙上的 ) 这些墨水点洗不掉.These ink stains won't come out ( of my dress ).她在试卷上弄上了墨水点.She blotted the paper with ink spots.几滴墨水点毁了这幅画.The picture was ruined by several blots of ink....